Merging upstream version 4.0.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

62 files changed, 4198 insertions, 2421 deletions

diff --git a/.converagerc b/.converagerc
new file mode 100644
index 0000000..98306ea
--- /dev/null
+++ b/.converagerc
@@ -0,0 +1,25 @@
+[run]
+branch = True
+
+[report]
+; Regexes for lines to exclude from consideration
+exclude_also =
+    ; Don't complain about missing debug-only code:
+    def __repr__
+    if self\.debug
+
+    ; Don't complain if tests don't hit defensive assertion code:
+    raise AssertionError
+    raise NotImplementedError
+
+    ; Don't complain if non-runnable code isn't run:
+    if 0:
+    if __name__ == .__main__.:
+
+    ; Don't complain about abstract methods, they aren't run:
+    @(abc\.)?abstractmethod
+
+ignore_errors = True
+
+[html]
+directory = coverage_html_report
\ No newline at end of file
diff --git a/.env_example b/.env_example
index 0048805..47c32b4 100644
--- a/.env_example
+++ b/.env_example
@@ -1,3 +1,4 @@
 export PYTHONIOENCODING=utf-8
 export LC_ALL=en_US.UTF-8
 export LANG=en_US.UTF-8
+export FORCE_COLOR=true
\ No newline at end of file
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..938602c
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,57 @@
+name: Build and Test
+
+on: [ push ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+          # cache: 'pipenv' # caching pipenv dependencies
+      - name: Install poetry and pipx
+        run: |
+          pip install poetry && pip install pipx
+
+      - name: Install global dependencies
+        run: |
+          pipx install isort && pipx install black && pipx install bandit && \
+          pipx install pylint && pipx install pre-commit && pipx install poetry
+
+      - name: Install Dependencies
+        run: poetry install --with dev
+
+      - name: Run Makefile
+        run: make check
+      - name: Run make
+        run: poetry run make publish
+      - name: Upload Package
+        uses: actions/upload-artifact@v3.1.2
+        with:
+          name: packages
+          path: dist/
+          if-no-files-found: error
+          retention-days: 1
+
+
+  pypi-publish:
+    name: Upload release to PyPI
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/terminaltables3
+    permissions:
+      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+    # if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    steps:
+      - name: Get packages
+        uses: actions/download-artifact@v3.0.2
+        with:
+          name: packages
+          path: dist/
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+    needs: build
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 53889c8..536d481 100644
--- a/.gitignore
+++ b/.gitignore
@@ -94,3 +94,5 @@ test*.png
 .idea/
 requirements*.txt
 .DS_Store
+
+.build_history/
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
new file mode 100644
index 0000000..37c4248
--- /dev/null
+++ b/.pre-commit-config.yaml
@@ -0,0 +1,95 @@
+---
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+      # each hook takes about 1s to run. These are expensive-ish checks
+      - id: check-added-large-files
+      - id: check-yaml
+      - id: check-builtin-literals
+      - id: check-byte-order-marker
+      - id: check-case-conflict
+      - id: check-merge-conflict
+      - id: check-symlinks
+      - id: check-toml
+      - id: debug-statements
+      - id: detect-private-key
+      - id: fix-encoding-pragma
+        args: [ --remove ]
+      - id: forbid-new-submodules
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v3.16.0
+    hooks:
+      - id: pyupgrade
+        args: [ --py37-plus ]
+  # Buggy? Reports no files change, "FAILURE"
+  #    -   repo: https://github.com/tox-dev/pyproject-fmt
+  #        rev: "0.4.1"
+  #        hooks:
+  #            -   id: pyproject-fmt
+  # works for me, don't know why it is complaining
+  #    -   repo: https://github.com/abravalheri/validate-pyproject
+  #        rev: v0.10.1
+  #        hooks:
+  #            -   id: validate-pyproject
+  - repo: https://github.com/myint/autoflake
+    rev: v2.3.1
+    hooks:
+      - id: autoflake
+        args:
+          - --in-place
+          - --recursive
+          - --expand-star-imports
+          - --remove-all-unused-imports
+          - --remove-duplicate-keys
+          - --remove-unused-variables
+# black is conflicting with something else
+#  - repo: https://github.com/psf/black
+#    rev: 23.12.1
+#    hooks:
+#      - id: black
+#        language_version: python3.10
+  #    -   repo: https://github.com/pycqa/isort
+  #        rev: 5.11.4
+  #        hooks:
+  #            -   id: isort
+  #                name: isort
+  #                args:
+  #                    - --profile black
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: v0.5.2
+    hooks:
+      - id: ruff
+        exclude: ^dead_code/
+        args: [
+          "--config",
+          "pyproject.toml",
+          "--fix",
+        ]
+  - repo: https://github.com/pre-commit/pygrep-hooks
+    rev: v1.10.0  # Use the ref you want to point at
+    hooks:
+      - id: python-use-type-annotations
+      - id: python-no-eval
+      - id: python-no-log-warn
+      - id: text-unicode-replacement-char
+#  - repo: https://github.com/igorshubovych/markdownlint-cli
+#    rev: v0.38.0
+#    hooks:
+#      - id: markdownlint
+#        # '--fix'
+#        args: [ 'content/**/*.md', '--config', '.markdownlintrc' ]
+#  - repo: https://github.com/executablebooks/mdformat
+#    rev: 0.7.17  # Use the ref you want to point at
+#    hooks:
+#      - id: mdformat
+#        # Optionally add plugins
+#        additional_dependencies:
+#          - mdformat-gfm
+#          - mdformat-black
+#  - repo: https://github.com/adamchainz/blacken-docs
+#    rev: 1.18.0
+#    hooks:
+#    -   id: blacken-docs
+#        additional_dependencies:
+#        - black==23.12.1
diff --git a/.pylintrc b/.pylintrc
new file mode 100644
index 0000000..5a53fb6
--- /dev/null
+++ b/.pylintrc
@@ -0,0 +1,633 @@
+[MAIN]
+
+# Analyse import fallback blocks. This can be used to support both Python 2 and
+# 3 compatible code, which means that the block might have code that exists
+# only in one or another interpreter, leading to false positives when analysed.
+analyse-fallback-blocks=no
+
+# Load and enable all available extensions. Use --list-extensions to see a list
+# all available extensions.
+#enable-all-extensions=
+
+# In error mode, checkers without error messages are disabled and for others,
+# only the ERROR messages are displayed, and no reports are done by default.
+#errors-only=
+
+# Always return a 0 (non-error) status code, even if lint errors are found.
+# This is primarily useful in continuous integration scripts.
+#exit-zero=
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code.
+extension-pkg-allow-list=
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code. (This is an alternative name to extension-pkg-allow-list
+# for backward compatibility.)
+extension-pkg-whitelist=
+
+# Return non-zero exit code if any of these messages/categories are detected,
+# even if score is above --fail-under value. Syntax same as enable. Messages
+# specified are enabled, while categories only check already-enabled messages.
+fail-on=
+
+# Specify a score threshold to be exceeded before program exits with error.
+fail-under=10
+
+# Interpret the stdin as a python script, whose filename needs to be passed as
+# the module_or_package argument.
+#from-stdin=
+
+# Files or directories to be skipped. They should be base names, not paths.
+ignore=CVS
+
+# Add files or directories matching the regex patterns to the ignore-list. The
+# regex matches against paths and can be in Posix or Windows format.
+ignore-paths=
+
+# Files or directories matching the regex patterns are skipped. The regex
+# matches against base names, not paths. The default value ignores Emacs file
+# locks
+ignore-patterns=^\.#
+
+# List of module names for which member attributes should not be checked
+# (useful for modules/projects where namespaces are manipulated during runtime
+# and thus existing member attributes cannot be deduced by static analysis). It
+# supports qualified module names, as well as Unix pattern matching.
+ignored-modules=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the
+# number of processors available to use.
+jobs=1
+
+# Control the amount of potential inferred values when inferring a single
+# object. This can help the performance when dealing with large functions or
+# complex, nested conditions.
+limit-inference-results=100
+
+# List of plugins (as comma separated values of python module names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# Minimum Python version to use for version dependent checks. Will default to
+# the version used to run pylint.
+py-version=3.10
+
+# Discover python modules and packages in the file system subtree.
+recursive=no
+
+# When enabled, pylint would attempt to guess common misconfiguration and emit
+# user-friendly hints instead of false-positive error messages.
+suggestion-mode=yes
+
+# Allow loading of arbitrary C extensions. Extensions are imported into the
+# active Python interpreter and may run arbitrary code.
+unsafe-load-any-extension=no
+
+# In verbose mode, extra non-checker-related info will be displayed.
+#verbose=
+
+
+[REPORTS]
+
+# Python expression which should return a score less than or equal to 10. You
+# have access to the variables 'fatal', 'error', 'warning', 'refactor',
+# 'convention', and 'info' which contain the number of messages in each
+# category, as well as 'statement' which is the total number of statements
+# analyzed. This score is used by the global evaluation report (RP0004).
+evaluation=max(0, 0 if fatal else 10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10))
+
+# Template used to display messages. This is a python new-style format string
+# used to format the message information. See doc for all details.
+msg-template=
+
+# Set the output format. Available formats are text, parseable, colorized, json
+# and msvs (visual studio). You can also give a reporter class, e.g.
+# mypackage.mymodule.MyReporterClass.
+#output-format=
+
+# Tells whether to display a full report or only the messages.
+reports=no
+
+# Activate the evaluation score.
+score=yes
+
+
+[MESSAGES CONTROL]
+
+# Only show warnings with the listed confidence levels. Leave empty to show
+# all. Valid levels: HIGH, CONTROL_FLOW, INFERENCE, INFERENCE_FAILURE,
+# UNDEFINED.
+confidence=HIGH,
+           CONTROL_FLOW,
+           INFERENCE,
+           INFERENCE_FAILURE,
+           UNDEFINED
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once). You can also use "--disable=all" to
+# disable everything first and then re-enable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use "--disable=all --enable=classes
+# --disable=W".
+disable=raw-checker-failed,
+        bad-inline-option,
+        locally-disabled,
+        file-ignored,
+        suppressed-message,
+        useless-suppression,
+        deprecated-pragma,
+        use-symbolic-message-instead,
+
+        # can't care
+        fixme,
+        too-many-lines,
+        too-many-branches,
+        import-error,
+        too-many-statements,
+        useless-import-alias,
+        too-many-locals,
+        consider-using-from-import, # pylint is wrong
+        duplicate-code,
+        too-many-arguments,
+        logging-fstring-interpolation,
+        too-many-instance-attributes,
+        too-many-return-statements,
+        unnecessary-direct-lambda-call,
+        too-few-public-methods,
+        logging-not-lazy,
+        line-too-long,
+        too-many-public-methods,
+
+        # backwards compatibility forever!
+        consider-using-f-string,
+        super-with-arguments
+
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once). See also the "--disable" option for examples.
+enable=c-extension-no-member
+
+
+[BASIC]
+
+# Naming style matching correct argument names.
+argument-naming-style=snake_case
+
+# Regular expression matching correct argument names. Overrides argument-
+# naming-style. If left empty, argument names will be checked with the set
+# naming style.
+#argument-rgx=
+
+# Naming style matching correct attribute names.
+attr-naming-style=snake_case
+
+# Regular expression matching correct attribute names. Overrides attr-naming-
+# style. If left empty, attribute names will be checked with the set naming
+# style.
+#attr-rgx=
+
+# Bad variable names which should always be refused, separated by a comma.
+bad-names=foo,
+          bar,
+          baz,
+          toto,
+          tutu,
+          tata
+
+# Bad variable names regexes, separated by a comma. If names match any regex,
+# they will always be refused
+bad-names-rgxs=
+
+# Naming style matching correct class attribute names.
+class-attribute-naming-style=any
+
+# Regular expression matching correct class attribute names. Overrides class-
+# attribute-naming-style. If left empty, class attribute names will be checked
+# with the set naming style.
+#class-attribute-rgx=
+
+# Naming style matching correct class constant names.
+class-const-naming-style=UPPER_CASE
+
+# Regular expression matching correct class constant names. Overrides class-
+# const-naming-style. If left empty, class constant names will be checked with
+# the set naming style.
+#class-const-rgx=
+
+# Naming style matching correct class names.
+class-naming-style=PascalCase
+
+# Regular expression matching correct class names. Overrides class-naming-
+# style. If left empty, class names will be checked with the set naming style.
+#class-rgx=
+
+# Naming style matching correct constant names.
+const-naming-style=UPPER_CASE
+
+# Regular expression matching correct constant names. Overrides const-naming-
+# style. If left empty, constant names will be checked with the set naming
+# style.
+#const-rgx=
+
+# Minimum line length for functions/classes that require docstrings, shorter
+# ones are exempt.
+docstring-min-length=-1
+
+# Naming style matching correct function names.
+function-naming-style=snake_case
+
+# Regular expression matching correct function names. Overrides function-
+# naming-style. If left empty, function names will be checked with the set
+# naming style.
+#function-rgx=
+
+# Good variable names which should always be accepted, separated by a comma.
+good-names=i,
+           j,
+           k,
+           ex,
+           Run,
+           _
+
+# Good variable names regexes, separated by a comma. If names match any regex,
+# they will always be accepted
+good-names-rgxs=
+
+# Include a hint for the correct naming format with invalid-name.
+include-naming-hint=no
+
+# Naming style matching correct inline iteration names.
+inlinevar-naming-style=any
+
+# Regular expression matching correct inline iteration names. Overrides
+# inlinevar-naming-style. If left empty, inline iteration names will be checked
+# with the set naming style.
+#inlinevar-rgx=
+
+# Naming style matching correct method names.
+method-naming-style=snake_case
+
+# Regular expression matching correct method names. Overrides method-naming-
+# style. If left empty, method names will be checked with the set naming style.
+#method-rgx=
+
+# Naming style matching correct module names.
+module-naming-style=snake_case
+
+# Regular expression matching correct module names. Overrides module-naming-
+# style. If left empty, module names will be checked with the set naming style.
+#module-rgx=
+
+# Colon-delimited sets of names that determine each other's naming style when
+# the name regexes allow several styles.
+name-group=
+
+# Regular expression which should only match function or class names that do
+# not require a docstring.
+no-docstring-rgx=^_
+
+# List of decorators that produce properties, such as abc.abstractproperty. Add
+# to this list to register other decorators that produce valid properties.
+# These decorators are taken in consideration only for invalid-name.
+property-classes=abc.abstractproperty
+
+# Regular expression matching correct type variable names. If left empty, type
+# variable names will be checked with the set naming style.
+#typevar-rgx=
+
+# Naming style matching correct variable names.
+variable-naming-style=snake_case
+
+# Regular expression matching correct variable names. Overrides variable-
+# naming-style. If left empty, variable names will be checked with the set
+# naming style.
+#variable-rgx=
+
+
+[CLASSES]
+
+# Warn about protected attribute access inside special methods
+check-protected-access-in-special-methods=no
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,
+                      __new__,
+                      setUp,
+                      __post_init__
+
+# List of member names, which should be excluded from the protected access
+# warning.
+exclude-protected=_asdict,
+                  _fields,
+                  _replace,
+                  _source,
+                  _make
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+# List of valid names for the first argument in a metaclass class method.
+valid-metaclass-classmethod-first-arg=cls
+
+
+[DESIGN]
+
+# List of regular expressions of class ancestor names to ignore when counting
+# public methods (see R0903)
+exclude-too-few-public-methods=
+
+# List of qualified class names to ignore when counting class parents (see
+# R0901)
+ignored-parents=
+
+# Maximum number of arguments for function / method.
+max-args=5
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Maximum number of boolean expressions in an if statement (see R0916).
+max-bool-expr=5
+
+# Maximum number of branch for function / method body.
+max-branches=12
+
+# Maximum number of locals for function / method body.
+max-locals=15
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+# Maximum number of return / yield for function / method body.
+max-returns=6
+
+# Maximum number of statements in function / method body.
+max-statements=50
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when caught.
+overgeneral-exceptions=builtins.BaseException,
+                       builtins.Exception
+
+
+[FORMAT]
+
+# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
+expected-line-ending-format=
+
+# Regexp for a line that is allowed to be longer than the limit.
+ignore-long-lines=^\s*(# )?<?https?://\S+>?$
+
+# Number of spaces of indent required inside a hanging or continued line.
+indent-after-paren=4
+
+# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
+# tab).
+indent-string='    '
+
+# Maximum number of characters on a single line.
+max-line-length=120
+
+# Maximum number of lines in a module.
+max-module-lines=1000
+
+# Allow the body of a class to be on the same line as the declaration if body
+# contains single statement.
+single-line-class-stmt=no
+
+# Allow the body of an if to be on the same line as the test if there is no
+# else.
+single-line-if-stmt=no
+
+
+[IMPORTS]
+
+# List of modules that can be imported at any level, not just the top level
+# one.
+allow-any-import-level=
+
+# Allow wildcard imports from modules that define __all__.
+allow-wildcard-with-all=no
+
+# Deprecated modules which should not be used, separated by a comma.
+deprecated-modules=
+
+# Output a graph (.gv or any supported image format) of external dependencies
+# to the given file (report RP0402 must not be disabled).
+ext-import-graph=
+
+# Output a graph (.gv or any supported image format) of all (i.e. internal and
+# external) dependencies to the given file (report RP0402 must not be
+# disabled).
+import-graph=
+
+# Output a graph (.gv or any supported image format) of internal dependencies
+# to the given file (report RP0402 must not be disabled).
+int-import-graph=
+
+# Force import order to recognize a module as part of the standard
+# compatibility libraries.
+known-standard-library=
+
+# Force import order to recognize a module as part of a third party library.
+known-third-party=enchant
+
+# Couples of modules and preferred modules, separated by a comma.
+preferred-modules=
+
+
+[LOGGING]
+
+# The type of string formatting that logging methods do. `old` means using %
+# formatting, `new` is for `{}` formatting.
+logging-format-style=old
+
+# Logging modules to check that the string format arguments are in logging
+# function parameter format.
+logging-modules=logging
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,
+      XXX,
+      TODO
+
+# Regular expression of note tags to take in consideration.
+notes-rgx=
+
+
+[REFACTORING]
+
+# Maximum number of nested blocks for function / method body
+max-nested-blocks=5
+
+# Complete name of functions that never returns. When checking for
+# inconsistent-return-statements if a never returning function is called then
+# it will be considered as an explicit return statement and no message will be
+# printed.
+never-returning-functions=sys.exit,argparse.parse_error
+
+
+[SIMILARITIES]
+
+# Comments are removed from the similarity computation
+ignore-comments=yes
+
+# Docstrings are removed from the similarity computation
+ignore-docstrings=yes
+
+# Imports are removed from the similarity computation
+ignore-imports=yes
+
+# Signatures are removed from the similarity computation
+ignore-signatures=yes
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+
+[SPELLING]
+
+# Limits count of emitted suggestions for spelling mistakes.
+max-spelling-suggestions=4
+
+# Spelling dictionary name. Available dictionaries: none. To make it work,
+# install the 'python-enchant' package.
+spelling-dict=
+
+# List of comma separated words that should be considered directives if they
+# appear at the beginning of a comment and should not be checked.
+spelling-ignore-comment-directives=fmt: on,fmt: off,noqa:,noqa,nosec,isort:skip,mypy:
+
+# List of comma separated words that should not be checked.
+spelling-ignore-words=
+
+# A path to a file that contains the private dictionary; one word per line.
+spelling-private-dict-file=
+
+# Tells whether to store unknown words to the private dictionary (see the
+# --spelling-private-dict-file option) instead of raising a message.
+spelling-store-unknown-words=no
+
+
+[STRING]
+
+# This flag controls whether inconsistent-quotes generates a warning when the
+# character used as a quote delimiter is used inconsistently within a module.
+check-quote-consistency=no
+
+# This flag controls whether the implicit-str-concat should generate a warning
+# on implicit string concatenation in sequences defined over several lines.
+check-str-concat-over-line-jumps=no
+
+
+[TYPECHECK]
+
+# List of decorators that produce context managers, such as
+# contextlib.contextmanager. Add to this list to register other decorators that
+# produce valid context managers.
+contextmanager-decorators=contextlib.contextmanager
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E1101 when accessed. Python regular
+# expressions are accepted.
+generated-members=
+
+# Tells whether to warn about missing members when the owner of the attribute
+# is inferred to be None.
+ignore-none=yes
+
+# This flag controls whether pylint should warn about no-member and similar
+# checks whenever an opaque object is returned when inferring. The inference
+# can return multiple potential results while evaluating a Python object, but
+# some branches might not be evaluated, which results in partial inference. In
+# that case, it might be useful to still emit no-member and other checks for
+# the rest of the inferred objects.
+ignore-on-opaque-inference=yes
+
+# List of symbolic message names to ignore for Mixin members.
+ignored-checks-for-mixins=no-member,
+                          not-async-context-manager,
+                          not-context-manager,
+                          attribute-defined-outside-init
+
+# List of class names for which member attributes should not be checked (useful
+# for classes with dynamically set attributes). This supports the use of
+# qualified names.
+ignored-classes=optparse.Values,thread._local,_thread._local,argparse.Namespace
+
+# Show a hint with possible names when a member name was not found. The aspect
+# of finding the hint is based on edit distance.
+missing-member-hint=yes
+
+# The minimum edit distance a name should have in order to be considered a
+# similar match for a missing member name.
+missing-member-hint-distance=1
+
+# The total number of similar names that should be taken in consideration when
+# showing a hint for a missing member.
+missing-member-max-choices=1
+
+# Regex pattern to define which classes are considered mixins.
+mixin-class-rgx=.*[Mm]ixin
+
+# List of decorators that change the signature of a decorated function.
+signature-mutators=
+
+
+[VARIABLES]
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid defining new builtins when possible.
+additional-builtins=
+
+# Tells whether unused global variables should be treated as a violation.
+allow-global-unused-variables=yes
+
+# List of names allowed to shadow builtins
+allowed-redefined-builtins=
+
+# List of strings which can identify a callback function by name. A callback
+# name must start or end with one of those strings.
+callbacks=cb_,
+          _cb
+
+# A regular expression matching the name of dummy variables (i.e. expected to
+# not be used).
+dummy-variables-rgx=_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore.
+ignored-argument-names=_.*|^ignored_|^unused_
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# List of qualified module names which can have objects that can redefine
+# builtins.
+redefining-builtins-modules=six.moves,past.builtins,future.builtins,builtins,io
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e8706fe..fa06ec6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,20 @@ Changelog
 
 This project adheres to `Semantic Versioning <http://semver.org/>`_.
 
-3.1.7 - 2016-12-7
+4.0.0 - 2024-1-1
+------------------
+
+Changed
+    * New namespace and package name: terminaltables3
+    * No changes made to the License.
+
+Added
+    * Started on type annotations
+
+Removed
+    * Removed Python 2 support. Possibly supports earlier 3.x versions but no longer checking in build script.
+
+3.1.7 - 2021-1-1
 ------------------
 
 Added
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..4b57351
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,104 @@
+# isort . && black . && bandit -r . && pylint && pre-commit run --all-files
+# Get changed files
+
+FILES := $(wildcard **/*.py)
+
+# if you wrap everything in pipenv run, it runs slower.
+ifeq ($(origin VIRTUAL_ENV),undefined)
+    VENV := poetry run
+else
+    VENV :=
+endif
+
+
+
+clean-pyc:  
+	@echo "Removing compiled files"
+	@find . -name '*.pyc' -exec rm -f {} + || true
+	@find . -name '*.pyo' -exec rm -f {} + || true
+	@find . -name '__pycache__' -exec rm -fr {} + || true
+
+clean-test:
+	@echo "Removing coverage data"
+	@rm -f .coverage || true
+	@rm -f .coverage.* || true
+
+clean: clean-pyc clean-test
+
+# tests can't be expected to pass if dependencies aren't installed.
+# tests are often slow and linting is fast, so run tests on linted code.
+test: clean .build_history/pylint .build_history/bandit
+	@echo "Running unit tests"
+	export FORCE_COLOR=true
+	# $(VENV) pytest terminaltables3 --doctest-modules
+	# $(VENV) python -m unittest discover
+    # not all tests run in all OSs, giving seemingly low coverage.
+	FORCE_COLOR=true $(VENV) py.test tests --cov=terminaltables3 --cov-report=html --cov-fail-under 75
+
+.build_history:
+	@mkdir -p .build_history
+
+.build_history/isort: .build_history $(FILES)
+	@echo "Formatting imports"
+	$(VENV) isort terminaltables3
+	@touch .build_history/isort
+
+.PHONY: isort
+isort: .build_history/isort
+
+.build_history/black: .build_history .build_history/isort $(FILES)
+	@echo "Formatting code"
+	$(VENV) black . --exclude .virtualenv --exclude .tox
+	@touch .build_history/black
+
+.PHONY: black
+black: .build_history/black
+
+.build_history/pre-commit: .build_history .build_history/isort .build_history/black
+	@echo "Pre-commit checks"
+	$(VENV) pre-commit run --all-files
+	@touch .build_history/pre-commit
+
+.PHONY: pre-commit
+pre-commit: .build_history/pre-commit
+
+.build_history/bandit: .build_history $(FILES)
+	@echo "Security checks"
+	$(VENV)  bandit .
+	@touch .build_history/bandit
+
+.PHONY: bandit
+bandit: .build_history/bandit
+
+.PHONY: pylint
+.build_history/pylint: .build_history .build_history/isort .build_history/black $(FILES)
+	@echo "Linting with pylint"
+	# TODO lint tests
+	$(VENV) pylint terminaltables3 --fail-under 10
+	@touch .build_history/pylint
+
+.PHONY: ruff
+.build_history/ruff: .build_history .build_history/isort .build_history/black $(FILES)
+	@echo "Linting with ruff"
+	$(VENV) ruff check terminaltables3 tests --fix
+	@touch .build_history/ruff
+
+.PHONY: ruff
+ruff: .build_history/ruff
+
+# for when using -j (jobs, run in parallel)
+.NOTPARALLEL: .build_history/isort .build_history/black
+
+check: test pylint ruff bandit pre-commit
+
+.PHONY: publish
+publish: check
+	rm -rf dist && poetry build
+
+.PHONY: build
+build: check
+	rm -rf dist && poetry build
+
+.PHONY: mypy
+mypy:
+	$(VENV) mypy terminaltables3 --ignore-missing-imports --check-untyped-defs
\ No newline at end of file
diff --git a/Pipfile b/Pipfile
deleted file mode 100644
index 829b4c6..0000000
--- a/Pipfile
+++ /dev/null
@@ -1,16 +0,0 @@
-[[source]]
-url = "https://pypi.org/simple"
-verify_ssl = true
-name = "pypi"
-
-[packages]
-
-[dev-packages]
-colorama=">=0.3.7"
-colorclass=">=2.2.0"
-pytest-cov=">=2.4.0"
-termcolor = "*"
-check-wheel-contents = "*"
-
-[requires]
-python_version = "3.9"
diff --git a/README.md b/README.md
index 98e626a..31762ed 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,19 @@
-## terminaltables
-
 # What is it
 
 Easily draw tables in terminal/console applications from a list of lists of strings. Supports multi-line rows.
 
-- Python 2.6, 2.7, PyPy, PyPy3, 3.3, 3.4, and 3.5+ supported on Linux and OS X.
-- Python 2.7, 3.3, 3.4, and 3.5+ supported on Windows (both 32 and 64 bit versions of Python).
+Tested on Python 3.8+
+
+**This is a fork of the terminaltables project. Which is archived and unmaintained. This library is in a new namespace
+but should otherwise be a drop in replacement. Maintaining goals consist of maintaining ecosystem compatibility, type
+annotations and responding to community pull requests.**
+
+To Upgrade
+==========
+Replace all instances of `terminaltables` with `terminaltables3` in your code. If other libraries depend on `terminaltables`
+in your venv they will not conflict because it is a new namespace.
+
+As of right now, the documentation as the robpol86 version.
 
 📖 Full documentation: https://robpol86.github.io/terminaltables
 
@@ -15,19 +23,19 @@ Quickstart
 Install:
 
 ```bash
-pip install terminaltables
+pip install terminaltables3
 ```
 
 Usage:
 
 ```python
-from terminaltables import AsciiTable
+from terminaltables3 import AsciiTable
 
 table_data = [
-    ['Heading1', 'Heading2'],
-    ['row1 column1', 'row1 column2'],
-    ['row2 column1', 'row2 column2'],
-    ['row3 column1', 'row3 column2']
+    ["Heading1", "Heading2"],
+    ["row1 column1", "row1 column2"],
+    ["row2 column1", "row2 column2"],
+    ["row3 column1", "row3 column2"],
 ]
 table = AsciiTable(table_data)
 print
@@ -54,4 +62,4 @@ Source code for examples:
 - [example2.py](https://github.com/matthewdeanmartin/terminaltables/blob/master/example2.py)
 - [example3.py](https://github.com/matthewdeanmartin/terminaltables/blob/master/example3.py)
 
-[Change Log](https://github.com/matthewdeanmartin/terminaltables/blob/master/CHANGELOG.md)
\ No newline at end of file
+[Change Log](https://github.com/matthewdeanmartin/terminaltables/blob/master/CHANGELOG.md)
diff --git a/dead_code/.travis.yml b/dead_code/.travis.yml
deleted file mode 100644
index 02cf421..0000000
--- a/dead_code/.travis.yml
+++ /dev/null
@@ -1,49 +0,0 @@
-# Configure.
-language: python
-python:
-  - 3.5
-  - 3.4
-  - 3.3
-  - pypy3
-  - pypy
-  - 2.7
-  - 2.6
-sudo: false
-
-# Environment and matrix.
-env: TOX_ENV=py
-matrix:
-  include:
-    - python: 3.5
-      env: TOX_ENV=lint
-      after_success: []
-    - python: 3.5
-      env: TOX_ENV=docs
-      after_success:
-        - eval "$(ssh-agent -s)"; touch docs/key; chmod 0600 $_
-        - openssl aes-256-cbc -d -K "$encrypted_c89fed6a587d_key" -iv "$encrypted_c89fed6a587d_iv" -out docs/key
-          < docs/key.enc && ssh-add $_
-        - git config --global user.email "builds@travis-ci.com"
-        - git config --global user.name "Travis CI"
-        - git remote set-url --push origin "git@github.com:$TRAVIS_REPO_SLUG"
-        - export ${!TRAVIS*}
-        - tox -e docsV
-
-# Run.
-install: pip install tox
-script: tox -e $TOX_ENV
-after_success:
-  - bash <(curl -s https://codecov.io/bash)
-
-# Deploy.
-deploy:
-  provider: pypi
-  user: Robpol86
-  password:
-    secure:
-      "aj+Hl25+NbtmKpHcqxxNJhaMmawgzEPdLX+NwxwAZuTrvUCdiMtYhF9qxN0USHIlXSGDNc\
-      7ua6nNpYPhjRv7j5YM4uLlK+4Fv/iU+iQcVfy89BS4vlXzUoje6nLIhogsxytb+FjdGZ0PK\
-      JzzxfYr0relUjui/gPYmTQoZ1IiT8A="
-  on:
-    condition: $TRAVIS_PYTHON_VERSION = 3.4
-    tags: true
diff --git a/dead_code/README.rst b/dead_code/README.rst
deleted file mode 100644
index fe9044f..0000000
--- a/dead_code/README.rst
+++ /dev/null
@@ -1,162 +0,0 @@
-==============
-terminaltables
-==============
-
-Easily draw tables in terminal/console applications from a list of lists of strings. Supports multi-line rows.
-
-* Python 2.6, 2.7, PyPy, PyPy3, 3.3, 3.4, and 3.5 supported on Linux and OS X.
-* Python 2.7, 3.3, 3.4, and 3.5 supported on Windows (both 32 and 64 bit versions of Python).
-
-📖 Full documentation: https://robpol86.github.io/terminaltables
-
-.. image:: https://img.shields.io/appveyor/ci/Robpol86/terminaltables/master.svg?style=flat-square&label=AppVeyor%20CI
-    :target: https://ci.appveyor.com/project/Robpol86/terminaltables
-    :alt: Build Status Windows
-
-.. image:: https://img.shields.io/travis/Robpol86/terminaltables/master.svg?style=flat-square&label=Travis%20CI
-    :target: https://travis-ci.org/Robpol86/terminaltables
-    :alt: Build Status
-
-.. image:: https://img.shields.io/codecov/c/github/Robpol86/terminaltables/master.svg?style=flat-square&label=Codecov
-    :target: https://codecov.io/gh/Robpol86/terminaltables
-    :alt: Coverage Status
-
-.. image:: https://img.shields.io/pypi/v/terminaltables.svg?style=flat-square&label=Latest
-    :target: https://pypi.python.org/pypi/terminaltables
-    :alt: Latest Version
-
-Quickstart
-==========
-
-Install:
-
-.. code:: bash
-
-    pip install terminaltables
-
-Usage:
-
-.. code::
-
-    from terminaltables import AsciiTable
-    table_data = [
-        ['Heading1', 'Heading2'],
-        ['row1 column1', 'row1 column2'],
-        ['row2 column1', 'row2 column2'],
-        ['row3 column1', 'row3 column2']
-    ]
-    table = AsciiTable(table_data)
-    print table.table
-    +--------------+--------------+
-    | Heading1     | Heading2     |
-    +--------------+--------------+
-    | row1 column1 | row1 column2 |
-    | row2 column1 | row2 column2 |
-    | row3 column1 | row3 column2 |
-    +--------------+--------------+
-
-Example Implementations
-=======================
-
-.. image:: docs/examples.png?raw=true
-   :alt: Example Scripts Screenshot
-
-Source code for examples: `example1.py <https://github.com/Robpol86/terminaltables/blob/master/example1.py>`_,
-`example2.py <https://github.com/Robpol86/terminaltables/blob/master/example2.py>`_, and
-`example3.py <https://github.com/Robpol86/terminaltables/blob/master/example3.py>`_
-
-.. changelog-section-start
-
-Changelog
-=========
-
-This project adheres to `Semantic Versioning <http://semver.org/>`_.
-
-3.1.0 - 2016-10-16
-------------------
-
-Added
-    * ``git --porcelain``-like table by liiight: https://github.com/Robpol86/terminaltables/pull/31
-
-3.0.0 - 2016-05-30
-------------------
-
-Added
-    * Support for https://pypi.python.org/pypi/colorama
-    * Support for https://pypi.python.org/pypi/termcolor
-    * Support for RTL characters (Arabic and Hebrew).
-    * Support for non-string items in ``table_data`` like integers.
-
-Changed
-    * Refactored again, but this time entire project including tests.
-
-Removed
-    * ``padded_table_data`` property and ``join_row()``. Moving away from repeated string joining/splitting.
-
-Fixed
-    * ``set_terminal_title()`` Unicode handling on Windows.
-    * https://github.com/Robpol86/terminaltables/issues/18
-    * https://github.com/Robpol86/terminaltables/issues/20
-    * https://github.com/Robpol86/terminaltables/issues/23
-    * https://github.com/Robpol86/terminaltables/issues/26
-
-2.1.0 - 2015-11-02
-------------------
-
-Added
-    * GitHub Flavored Markdown table by bcho: https://github.com/Robpol86/terminaltables/pull/12
-    * Python 3.5 support (Linux/OS X and Windows).
-
-2.0.0 - 2015-10-11
-------------------
-
-Changed
-    * Refactored code. No new features.
-    * Breaking changes: ``UnixTable``/``WindowsTable``/``WindowsTableDouble`` moved. Use ``SingleTable``/``DoubleTable``
-      instead.
-
-1.2.1 - 2015-09-03
-------------------
-
-Fixed
-    * CJK character width fixed by zqqf16 and bcho: https://github.com/Robpol86/terminaltables/pull/9
-
-1.2.0 - 2015-05-31
-------------------
-
-Added
-    * Bottom row separator.
-
-1.1.1 - 2014-11-03
-------------------
-
-Fixed
-    * Python 2.7 64-bit terminal width bug on Windows.
-
-1.1.0 - 2014-11-02
-------------------
-
-Added
-    * Windows support.
-    * Double-lined table.
-
-1.0.2 - 2014-09-18
-------------------
-
-Added
-    * ``table_width`` and ``ok`` properties.
-
-1.0.1 - 2014-09-12
-------------------
-
-Added
-    * Terminal width/height defaults for testing.
-    * ``terminaltables.DEFAULT_TERMINAL_WIDTH``
-    * ``terminaltables.DEFAULT_TERMINAL_HEIGHT``
-
-1.0.0 - 2014-09-11
-------------------
-
-* Initial release.
-
-.. changelog-section-end
diff --git a/dead_code/appveyor.yml b/dead_code/appveyor.yml
deleted file mode 100644
index 8b7d1c9..0000000
--- a/dead_code/appveyor.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-# Configure.
-environment:
-  PATH: C:\%PYTHON%;C:\%PYTHON%\Scripts;%PATH%
-  PYTHON: Python35
-  matrix:
-    - TOX_ENV: lint
-    - TOX_ENV: py35
-    - TOX_ENV: py34
-    - TOX_ENV: py33
-    - TOX_ENV: py27
-    - TOX_ENV: py
-      PYTHON: Python35-x64
-    - TOX_ENV: py
-      PYTHON: Python34-x64
-    - TOX_ENV: py
-      PYTHON: Python33-x64
-    - TOX_ENV: py
-      PYTHON: Python27-x64
-
-# Run.
-build_script: pip install tox
-test_script: tox -e %TOX_ENV%
-on_success: IF %TOX_ENV% NEQ lint pip install codecov & codecov
-
-# Post.
-on_finish:
-  - FOR %%F IN (test*.png) DO appveyor PushArtifact %%F
diff --git a/dead_code/setup.py b/dead_code/setup.py
deleted file mode 100644
index a947444..0000000
--- a/dead_code/setup.py
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/usr/bin/env python
-"""Setup script for the project."""
-
-import codecs
-import os
-import re
-
-from setuptools import Command, setup
-
-INSTALL_REQUIRES = []
-LICENSE = 'MIT'
-NAME = IMPORT = 'terminaltables'
-VERSION = '3.1.0'
-
-
-def readme(path='README.rst'):
-    """Try to read README.rst or return empty string if failed.
-
-    :param str path: Path to README file.
-
-    :return: File contents.
-    :rtype: str
-    """
-    path = os.path.realpath(os.path.join(os.path.dirname(__file__), path))
-    handle = None
-    url_prefix = 'https://raw.githubusercontent.com/Robpol86/{name}/v{version}/'.format(name=NAME, version=VERSION)
-    try:
-        handle = codecs.open(path, encoding='utf-8')
-        return handle.read(131072).replace('.. image:: docs', '.. image:: {0}docs'.format(url_prefix))
-    except IOError:
-        return ''
-    finally:
-        getattr(handle, 'close', lambda: None)()
-
-
-class CheckVersion(Command):
-    """Make sure version strings and other metadata match here, in module/package, tox, and other places."""
-
-    description = 'verify consistent version/etc strings in project'
-    user_options = []
-
-    @classmethod
-    def initialize_options(cls):
-        """Required by distutils."""
-        pass
-
-    @classmethod
-    def finalize_options(cls):
-        """Required by distutils."""
-        pass
-
-    @classmethod
-    def run(cls):
-        """Check variables."""
-        project = __import__(IMPORT, fromlist=[''])
-        for expected, var in [('@Robpol86', '__author__'), (LICENSE, '__license__'), (VERSION, '__version__')]:
-            if getattr(project, var) != expected:
-                raise SystemExit('Mismatch: {0}'.format(var))
-        # Check changelog.
-        if not re.compile(r'^%s - \d{4}-\d{2}-\d{2}[\r\n]' % VERSION, re.MULTILINE).search(readme()):
-            raise SystemExit('Version not found in readme/changelog file.')
-        # Check tox.
-        if INSTALL_REQUIRES:
-            contents = readme('tox.ini')
-            section = re.compile(r'[\r\n]+install_requires =[\r\n]+(.+?)[\r\n]+\w', re.DOTALL).findall(contents)
-            if not section:
-                raise SystemExit('Missing install_requires section in tox.ini.')
-            in_tox = re.findall(r'    ([^=]+)==[\w\d.-]+', section[0])
-            if INSTALL_REQUIRES != in_tox:
-                raise SystemExit('Missing/unordered pinned dependencies in tox.ini.')
-
-
-if __name__ == '__main__':
-    setup(
-        author='@Robpol86',
-        author_email='robpol86@gmail.com',
-        classifiers=[
-            'Development Status :: 5 - Production/Stable',
-            'Environment :: Console',
-            'Environment :: MacOS X',
-            'Environment :: Win32 (MS Windows)',
-            'Intended Audience :: Developers',
-            'License :: OSI Approved :: MIT License',
-            'Operating System :: MacOS :: MacOS X',
-            'Operating System :: Microsoft :: Windows',
-            'Operating System :: POSIX :: Linux',
-            'Operating System :: POSIX',
-            'Programming Language :: Python :: 2.6',
-            'Programming Language :: Python :: 2.7',
-            'Programming Language :: Python :: 3.3',
-            'Programming Language :: Python :: 3.4',
-            'Programming Language :: Python :: 3.5',
-            'Programming Language :: Python :: Implementation :: PyPy',
-            'Topic :: Software Development :: Libraries',
-            'Topic :: Terminals',
-            'Topic :: Text Processing :: Markup',
-        ],
-        cmdclass=dict(check_version=CheckVersion),
-        description='Generate simple tables in terminals from a nested list of strings.',
-        install_requires=INSTALL_REQUIRES,
-        keywords='Shell Bash ANSI ASCII terminal tables',
-        license=LICENSE,
-        long_description=readme(),
-        name=NAME,
-        packages=[IMPORT],
-        url='https://github.com/Robpol86/' + NAME,
-        version=VERSION,
-        zip_safe=True,
-    )
diff --git a/docs/conf.py b/docs/conf.py
index 0e8b9c0..dd96129 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -6,50 +6,55 @@ import time
 
 
 # General configuration.
-sys.path.append(os.path.realpath(os.path.join(os.path.dirname(__file__), '..')))
-author = '@Robpol86'
-copyright = '{}, {}'.format(time.strftime('%Y'), author)
-html_last_updated_fmt = '%c {}'.format(time.tzname[time.localtime().tm_isdst])
-master_doc = 'index'
-project = __import__('setup').NAME
-pygments_style = 'friendly'
-release = version = __import__('setup').VERSION
-templates_path = ['_templates']
-extensions = list()
+sys.path.append(os.path.realpath(os.path.join(os.path.dirname(__file__), "..")))
+author = "@Robpol86"
+copyright = "{}, {}".format(time.strftime("%Y"), author)
+html_last_updated_fmt = f"%c {time.tzname[time.localtime().tm_isdst]}"
+master_doc = "index"
+project = __import__("setup").NAME
+pygments_style = "friendly"
+release = version = __import__("setup").VERSION
+templates_path = ["_templates"]
+extensions = []
 
 
 # Options for HTML output.
 html_context = dict(
-    conf_py_path='/docs/',
+    conf_py_path="/docs/",
     display_github=True,
-    github_repo=os.environ.get('TRAVIS_REPO_SLUG', '/' + project).split('/', 1)[1],
-    github_user=os.environ.get('TRAVIS_REPO_SLUG', 'robpol86/').split('/', 1)[0],
-    github_version=os.environ.get('TRAVIS_BRANCH', 'master'),
-    source_suffix='.rst',
+    github_repo=os.environ.get("TRAVIS_REPO_SLUG", "/" + project).split("/", 1)[1],
+    github_user=os.environ.get("TRAVIS_REPO_SLUG", "robpol86/").split("/", 1)[0],
+    github_version=os.environ.get("TRAVIS_BRANCH", "master"),
+    source_suffix=".rst",
 )
 html_copy_source = False
-html_favicon = 'favicon.ico'
-html_theme = 'sphinx_rtd_theme'
+html_favicon = "favicon.ico"
+html_theme = "sphinx_rtd_theme"
 html_title = project
 
 
 # autodoc
-extensions.append('sphinx.ext.autodoc')
+extensions.append("sphinx.ext.autodoc")
 
 
 # extlinks.
-extensions.append('sphinx.ext.extlinks')
-extlinks = {'github': ('https://github.com/robpol86/{0}/blob/v{1}/%s'.format(project, version), '')}
+extensions.append("sphinx.ext.extlinks")
+extlinks = {
+    "github": (
+        f"https://github.com/robpol86/{project}/blob/v{version}/%s",
+        "",
+    )
+}
 
 
 # google analytics
-extensions.append('sphinxcontrib.googleanalytics')
-googleanalytics_id = 'UA-82627369-1'
+extensions.append("sphinxcontrib.googleanalytics")
+googleanalytics_id = "UA-82627369-1"
 
 
 # SCVersioning.
 scv_banner_greatest_tag = True
-scv_grm_exclude = ('.gitignore', '.nojekyll', 'README.rst')
-scv_overflow = ('-W',)
+scv_grm_exclude = (".gitignore", ".nojekyll", "README.rst")
+scv_overflow = ("-W",)
 scv_show_banner = True
-scv_sort = ('semver', 'time')
+scv_sort = ("semver", "time")
diff --git a/example1.py b/example1.py
index daf1fbf..4006eac 100755
--- a/example1.py
+++ b/example1.py
@@ -4,39 +4,38 @@
 Just prints sample text and exits.
 """
 
-from __future__ import print_function
 
-from terminaltables import AsciiTable, DoubleTable, SingleTable
+from terminaltables3 import AsciiTable, DoubleTable, SingleTable
 
 TABLE_DATA = (
-    ('Platform', 'Years', 'Notes'),
-    ('Mk5', '2007-2009', 'The Golf Mk5 Variant was\nintroduced in 2007.'),
-    ('MKVI', '2009-2013', 'Might actually be Mk5.'),
+    ("Platform", "Years", "Notes"),
+    ("Mk5", "2007-2009", "The Golf Mk5 Variant was\nintroduced in 2007."),
+    ("MKVI", "2009-2013", "Might actually be Mk5."),
 )
 
 
 def main():
     """Main function."""
-    title = 'Jetta SportWagen'
+    title = "Jetta SportWagen"
 
     # AsciiTable.
     table_instance = AsciiTable(TABLE_DATA, title)
-    table_instance.justify_columns[2] = 'right'
+    table_instance.justify_columns[2] = "right"
     print(table_instance.table)
     print()
 
     # SingleTable.
     table_instance = SingleTable(TABLE_DATA, title)
-    table_instance.justify_columns[2] = 'right'
+    table_instance.justify_columns[2] = "right"
     print(table_instance.table)
     print()
 
     # DoubleTable.
     table_instance = DoubleTable(TABLE_DATA, title)
-    table_instance.justify_columns[2] = 'right'
+    table_instance.justify_columns[2] = "right"
     print(table_instance.table)
     print()
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()
diff --git a/example2.py b/example2.py
index 51644f8..b644d62 100755
--- a/example2.py
+++ b/example2.py
@@ -4,19 +4,21 @@
 Just prints sample text and exits.
 """
 
-from __future__ import print_function
 
 from colorclass import Color, Windows
 
-from terminaltables import SingleTable
+from terminaltables3 import SingleTable
 
 
 def table_server_timings():
     """Return table string to be printed."""
     table_data = [
-        [Color('{autogreen}<10ms{/autogreen}'), '192.168.0.100, 192.168.0.101'],
-        [Color('{autoyellow}10ms <= 100ms{/autoyellow}'), '192.168.0.102, 192.168.0.103'],
-        [Color('{autored}>100ms{/autored}'), '192.168.0.105'],
+        [Color("{autogreen}<10ms{/autogreen}"), "192.168.0.100, 192.168.0.101"],
+        [
+            Color("{autoyellow}10ms <= 100ms{/autoyellow}"),
+            "192.168.0.102, 192.168.0.103",
+        ],
+        [Color("{autored}>100ms{/autored}"), "192.168.0.105"],
     ]
     table_instance = SingleTable(table_data)
     table_instance.inner_heading_row_border = False
@@ -26,20 +28,32 @@ def table_server_timings():
 def table_server_status():
     """Return table string to be printed."""
     table_data = [
-        [Color('Low Space'), Color('{autocyan}Nominal Space{/autocyan}'), Color('Excessive Space')],
-        [Color('Low Load'), Color('Nominal Load'), Color('{autored}High Load{/autored}')],
-        [Color('{autocyan}Low Free RAM{/autocyan}'), Color('Nominal Free RAM'), Color('High Free RAM')],
+        [
+            Color("Low Space"),
+            Color("{autocyan}Nominal Space{/autocyan}"),
+            Color("Excessive Space"),
+        ],
+        [
+            Color("Low Load"),
+            Color("Nominal Load"),
+            Color("{autored}High Load{/autored}"),
+        ],
+        [
+            Color("{autocyan}Low Free RAM{/autocyan}"),
+            Color("Nominal Free RAM"),
+            Color("High Free RAM"),
+        ],
     ]
-    table_instance = SingleTable(table_data, '192.168.0.105')
+    table_instance = SingleTable(table_data, "192.168.0.105")
     table_instance.inner_heading_row_border = False
     table_instance.inner_row_border = True
-    table_instance.justify_columns = {0: 'center', 1: 'center', 2: 'center'}
+    table_instance.justify_columns = {0: "center", 1: "center", 2: "center"}
     return table_instance.table
 
 
 def table_abcd():
     """Return table string to be printed. Two tables on one line."""
-    table_instance = SingleTable([['A', 'B'], ['C', 'D']])
+    table_instance = SingleTable([["A", "B"], ["C", "D"]])
 
     # Get first table lines.
     table_instance.outer_border = False
@@ -53,16 +67,18 @@ def table_abcd():
 
     # Combine.
     smallest, largest = sorted([table_inner_borders, table_outer_borders], key=len)
-    smallest += [''] * (len(largest) - len(smallest))  # Make both same size.
-    combined = list()
+    smallest += [""] * (len(largest) - len(smallest))  # Make both same size.
+    combined = []
     for i, row in enumerate(largest):
-        combined.append(row.ljust(10) + '          ' + smallest[i])
-    return '\n'.join(combined)
+        combined.append(row.ljust(10) + "          " + smallest[i])
+    return "\n".join(combined)
 
 
 def main():
     """Main function."""
-    Windows.enable(auto_colors=True, reset_atexit=True)  # Does nothing if not on Windows.
+    Windows.enable(
+        auto_colors=True, reset_atexit=True
+    )  # Does nothing if not on Windows.
 
     # Server timings.
     print(table_server_timings())
@@ -77,10 +93,10 @@ def main():
     print()
 
     # Instructions.
-    table_instance = SingleTable([['Obey Obey Obey Obey']], 'Instructions')
+    table_instance = SingleTable([["Obey Obey Obey Obey"]], "Instructions")
     print(table_instance.table)
     print()
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()
diff --git a/example3.py b/example3.py
index bec5500..c32d842 100755
--- a/example3.py
+++ b/example3.py
@@ -4,33 +4,37 @@
 Just prints sample text and exits.
 """
 
-from __future__ import print_function
 
 from textwrap import wrap
 
-from terminaltables import SingleTable
+from terminaltables3 import SingleTable
 
-LONG_STRING = ('Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore '
-               'et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut '
-               'aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum '
-               'dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui '
-               'officia deserunt mollit anim id est laborum.')
+LONG_STRING = (
+    "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore "
+    "et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut "
+    "aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum "
+    "dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui "
+    "officia deserunt mollit anim id est laborum."
+)
 
 
 def main():
     """Main function."""
     table_data = [
-        ['Long String', ''],  # One row. Two columns. Long string will replace this empty string.
+        [
+            "Long String",
+            "",
+        ],  # One row. Two columns. Long string will replace this empty string.
     ]
     table = SingleTable(table_data)
 
     # Calculate newlines.
     max_width = table.column_max_width(1)
-    wrapped_string = '\n'.join(wrap(LONG_STRING, max_width))
+    wrapped_string = "\n".join(wrap(LONG_STRING, max_width))
     table.table_data[0][1] = wrapped_string
 
     print(table.table)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()
diff --git a/poetry.lock b/poetry.lock
new file mode 100644
index 0000000..b7f1f5e
--- /dev/null
+++ b/poetry.lock
@@ -0,0 +1,1058 @@
+# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+
+[[package]]
+name = "astroid"
+version = "3.2.3"
+description = "An abstract syntax tree for Python with inference support."
+optional = false
+python-versions = ">=3.8.0"
+files = [
+    {file = "astroid-3.2.3-py3-none-any.whl", hash = "sha256:3eae9ea67c11c858cdd2c91337d2e816bd019ac897ca07d7b346ac10105fceb3"},
+    {file = "astroid-3.2.3.tar.gz", hash = "sha256:7099b5a60985529d8d46858befa103b82d0d05a5a5e8b816b5303ed96075e1d9"},
+]
+
+[package.dependencies]
+typing-extensions = {version = ">=4.0.0", markers = "python_version < \"3.11\""}
+
+[[package]]
+name = "bandit"
+version = "1.7.9"
+description = "Security oriented static analyser for python code."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "bandit-1.7.9-py3-none-any.whl", hash = "sha256:52077cb339000f337fb25f7e045995c4ad01511e716e5daac37014b9752de8ec"},
+    {file = "bandit-1.7.9.tar.gz", hash = "sha256:7c395a436743018f7be0a4cbb0a4ea9b902b6d87264ddecf8cfdc73b4f78ff61"},
+]
+
+[package.dependencies]
+colorama = {version = ">=0.3.9", markers = "platform_system == \"Windows\""}
+PyYAML = ">=5.3.1"
+rich = "*"
+stevedore = ">=1.20.0"
+
+[package.extras]
+baseline = ["GitPython (>=3.1.30)"]
+sarif = ["jschema-to-python (>=1.2.3)", "sarif-om (>=1.0.4)"]
+test = ["beautifulsoup4 (>=4.8.0)", "coverage (>=4.5.4)", "fixtures (>=3.0.0)", "flake8 (>=4.0.0)", "pylint (==1.9.4)", "stestr (>=2.5.0)", "testscenarios (>=0.5.0)", "testtools (>=2.3.0)"]
+toml = ["tomli (>=1.1.0)"]
+yaml = ["PyYAML"]
+
+[[package]]
+name = "black"
+version = "24.4.2"
+description = "The uncompromising code formatter."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "black-24.4.2-cp310-cp310-macosx_10_9_x86_64.whl", hash = "sha256:dd1b5a14e417189db4c7b64a6540f31730713d173f0b63e55fabd52d61d8fdce"},
+    {file = "black-24.4.2-cp310-cp310-macosx_11_0_arm64.whl", hash = "sha256:8e537d281831ad0e71007dcdcbe50a71470b978c453fa41ce77186bbe0ed6021"},
+    {file = "black-24.4.2-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:eaea3008c281f1038edb473c1aa8ed8143a5535ff18f978a318f10302b254063"},
+    {file = "black-24.4.2-cp310-cp310-win_amd64.whl", hash = "sha256:7768a0dbf16a39aa5e9a3ded568bb545c8c2727396d063bbaf847df05b08cd96"},
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+    {file = "black-24.4.2-cp311-cp311-macosx_11_0_arm64.whl", hash = "sha256:bdde6f877a18f24844e381d45e9947a49e97933573ac9d4345399be37621e26c"},
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+    {file = "black-24.4.2-cp311-cp311-win_amd64.whl", hash = "sha256:7e122b1c4fb252fd85df3ca93578732b4749d9be076593076ef4d07a0233c3e1"},
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+click = ">=8.0.0"
+mypy-extensions = ">=0.4.3"
+packaging = ">=22.0"
+pathspec = ">=0.9.0"
+platformdirs = ">=2"
+tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
+typing-extensions = {version = ">=4.0.1", markers = "python_version < \"3.11\""}
+
+[package.extras]
+colorama = ["colorama (>=0.4.3)"]
+d = ["aiohttp (>=3.7.4)", "aiohttp (>=3.7.4,!=3.9.0)"]
+jupyter = ["ipython (>=7.8.0)", "tokenize-rt (>=3.2.0)"]
+uvloop = ["uvloop (>=0.15.2)"]
+
+[[package]]
+name = "cachetools"
+version = "5.3.3"
+description = "Extensible memoizing collections and decorators"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "cachetools-5.3.3-py3-none-any.whl", hash = "sha256:0abad1021d3f8325b2fc1d2e9c8b9c9d57b04c3932657a72465447332c24d945"},
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+]
+
+[[package]]
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+version = "3.4.0"
+description = "Validate configuration and produce human readable error messages."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "cfgv-3.4.0-py2.py3-none-any.whl", hash = "sha256:b7265b1f29fd3316bfcd2b330d63d024f2bfd8bcb8b0272f8e19a504856c48f9"},
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+version = "5.2.0"
+description = "Universal encoding detector for Python 3"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "chardet-5.2.0-py3-none-any.whl", hash = "sha256:e1cf59446890a00105fe7b7912492ea04b6e6f06d4b742b2c788469e34c82970"},
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+[[package]]
+name = "click"
+version = "8.1.7"
+description = "Composable command line interface toolkit"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "click-8.1.7-py3-none-any.whl", hash = "sha256:ae74fb96c20a0277a1d615f1e4d73c8414f5a98db8b799a7931d1582f3390c28"},
+    {file = "click-8.1.7.tar.gz", hash = "sha256:ca9853ad459e787e2192211578cc907e7594e294c7ccc834310722b41b9ca6de"},
+]
+
+[package.dependencies]
+colorama = {version = "*", markers = "platform_system == \"Windows\""}
+
+[[package]]
+name = "colorama"
+version = "0.4.6"
+description = "Cross-platform colored terminal text."
+optional = false
+python-versions = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+files = [
+    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
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+]
+
+[[package]]
+name = "colorclass"
+version = "2.2.2"
+description = "Colorful worry-free console applications for Linux, Mac OS X, and Windows."
+optional = false
+python-versions = ">=2.6"
+files = [
+    {file = "colorclass-2.2.2-py2.py3-none-any.whl", hash = "sha256:6f10c273a0ef7a1150b1120b6095cbdd68e5cf36dfd5d0fc957a2500bbf99a55"},
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+]
+
+[[package]]
+name = "coverage"
+version = "7.6.0"
+description = "Code coverage measurement for Python"
+optional = false
+python-versions = ">=3.8"
+files = [
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diff --git a/pyproject-whl.toml b/pyproject-whl.toml
deleted file mode 100644
index 3c186b7..0000000
--- a/pyproject-whl.toml
+++ /dev/null
@@ -1,66 +0,0 @@
-[tool.poetry]
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-description = "Generate simple tables in terminals from a nested list of strings."
-authors = [
-    "Matthew Martin <matthewdeanmartin@gmail.com>",
-    "Robpol86 <robpol86@gmail.com>",
-]
-keywords = ["Shell","Bash","ANSI","ASCII","terminal","tables"]
-classifiers = [
-    "Development Status :: 5 - Production/Stable",
-    "Environment :: Console",
-    "Environment :: MacOS X",
-    "Environment :: Win32 (MS Windows)",
-    "Intended Audience :: Developers",
-    "License :: OSI Approved :: MIT License",
-    "Operating System :: MacOS :: MacOS X",
-    "Operating System :: Microsoft :: Windows",
-    "Operating System :: POSIX :: Linux",
-    "Operating System :: POSIX",
-    "Programming Language :: Python :: 2.6",
-    "Programming Language :: Python :: 2.7",
-    "Programming Language :: Python :: 3.3",
-    "Programming Language :: Python :: 3.4",
-    "Programming Language :: Python :: 3.5",
-    "Programming Language :: Python :: 3.6",
-    "Programming Language :: Python :: 3.7",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: Implementation :: PyPy",
-    "Topic :: Software Development :: Libraries",
-    "Topic :: Terminals",
-    "Topic :: Text Processing :: Markup",
-]
-packages = [
-    { include = "terminaltables" },
-]
-include = [
-    "terminaltables/**/*.py",
-]
-exclude = [
-]
-license = "MIT"
-readme = "README.md"
-repository = "https://github.com/matthewdeanmartin/terminaltables"
-homepage = "https://github.com/matthewdeanmartin/terminaltables"
-documentation = "https://github.com/matthewdeanmartin/terminaltables"
-
-[tool.poetry.urls]
-"Bug Tracker" = "https://github.com/matthewdeanmartin/terminaltables/issues"
-"Change Log" = "https://github.com/matthewdeanmartin/terminaltables/blob/main/docs/CHANGES.MD"
-
-[tool.poetry.scripts]
-
-
-[tool.poetry.dependencies]
-# per vermin's estimation
-python = ">=2.6 || >=3.0"
-
-[tool.poetry.dev-dependencies]
-pytest = "==6.0.1"
-
-[build-system]
-requires = ["poetry>=0.12"]
-build-backend = "poetry.masonry.api"
diff --git a/pyproject.toml b/pyproject.toml
index bdcd0ce..49dfb74 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]

-name = "terminaltables"

-version = "3.1.10"

-description = "Generate simple tables in terminals from a nested list of strings."

+name = "terminaltables3"

+version = "4.0.0"

+description = "Generate simple tables in terminals from a nested list of strings. Fork of terminaltables."

 authors = [

     "Robpol86 <robpol86@gmail.com>",

     "Matthew Martin <matthewdeanmartin@gmail.com>"

@@ -18,49 +18,74 @@ classifiers = [
     "Operating System :: Microsoft :: Windows",

     "Operating System :: POSIX :: Linux",

     "Operating System :: POSIX",

-    "Programming Language :: Python :: 2.6",

-    "Programming Language :: Python :: 2.7",

-    "Programming Language :: Python :: 3.3",

-    "Programming Language :: Python :: 3.4",

-    "Programming Language :: Python :: 3.5",

-    "Programming Language :: Python :: 3.6",

-    "Programming Language :: Python :: 3.7",

     "Programming Language :: Python :: 3.8",

     "Programming Language :: Python :: 3.9",

     "Programming Language :: Python :: 3.10",

+    "Programming Language :: Python :: 3.11",

+    "Programming Language :: Python :: 3.12",

+    "Programming Language :: Python :: 3.13",

     "Programming Language :: Python :: Implementation :: PyPy",

     "Topic :: Software Development :: Libraries",

     "Topic :: Terminals",

     "Topic :: Text Processing :: Markup",

 ]

 packages = [

-    { include = "terminaltables" },

+    { include = "terminaltables3" },

 ]

 include = [

-    "terminaltables/**/*.py",

+    "terminaltables3/**/*.py",

 ]

 exclude = [

 ]

 license = "MIT"

 readme = "README.md"

-repository = "https://github.com/matthewdeanmartin/terminaltables"

-homepage = "https://github.com/matthewdeanmartin/terminaltables"

-documentation = "https://github.com/matthewdeanmartin/terminaltables"

+repository = "https://github.com/matthewdeanmartin/terminaltables3"

+homepage = "https://github.com/matthewdeanmartin/terminaltables3"

+documentation = "https://github.com/matthewdeanmartin/terminaltables3"

 

 [tool.poetry.urls]

-"Bug Tracker" = "https://github.com/matthewdeanmartin/terminaltables/issues"

-"Change Log" = "https://github.com/matthewdeanmartin/terminaltables/blob/master/CHANGELOG.md"

+"Bug Tracker" = "https://github.com/matthewdeanmartin/terminaltables3/issues"

+"Change Log" = "https://github.com/matthewdeanmartin/terminaltables3/blob/master/CHANGELOG.md"

 

 [tool.poetry.scripts]

 

 

 [tool.poetry.dependencies]

 # per vermin's estimation

-python = ">=2.6 || >=3.0"

+python = ">=3.8"

 

 [tool.poetry.dev-dependencies]

-pytest = "==6.0.1"

+# complementary deps

+colorama=">=0.3.7"

+colorclass=">=2.2.0"

+termcolor = "*"

+

+# build deps

+pytest = ">=8.2.1"

+pytest-cov = ">=5.0.0"

+vermin = ">=1.6.0"

+tox = ">=4.15.0"

+isort = ">=5.13.2"

+bandit = ">=1.7.8"

+black = ">=24.4.2"

+pylint = ">=3.2.2"

+ruff = ">=0.4.5"

+mypy = ">=1.10.0"

+pillow = ">=10.3.0"

+pre-commit = ">=2"

+

+# pytest = ">=7.4.3"

+pytest-xdist =">=3.5.0"

+pytest-randomly=">=3.15.0"

+pytest-sugar =">=0.9.7"

+

+# pytest-snapshot = "*"

+# pytest-asyncio = "*"

+pytest-network= "*"

+

+

+# check-wheel-contents = "*" # requires <4

 

 [build-system]

-requires = ["poetry>=0.12"]

-build-backend = "poetry.masonry.api"

+requires = ["poetry-core>=1.0.0"]

+build-backend = "poetry.core.masonry.api"

diff --git a/terminaltables/__init__.py b/terminaltables/__init__.py
deleted file mode 100644
index 6cea813..0000000
--- a/terminaltables/__init__.py
+++ /dev/null
@@ -1,17 +0,0 @@
-"""Generate simple tables in terminals from a nested list of strings.
-
-Use SingleTable or DoubleTable instead of AsciiTable for box-drawing characters.
-
-https://github.com/Robpol86/terminaltables
-https://pypi.python.org/pypi/terminaltables
-"""
-
-from terminaltables.ascii_table import AsciiTable  # noqa
-from terminaltables.github_table import GithubFlavoredMarkdownTable  # noqa
-from terminaltables.other_tables import DoubleTable  # noqa
-from terminaltables.other_tables import SingleTable  # noqa
-from terminaltables.other_tables import PorcelainTable  # noqa
-
-__author__ = '@Robpol86'
-__license__ = 'MIT'
-__version__ = '3.1.0'
diff --git a/terminaltables/other_tables.py b/terminaltables/other_tables.py
deleted file mode 100644
index 50c0bcd..0000000
--- a/terminaltables/other_tables.py
+++ /dev/null
@@ -1,177 +0,0 @@
-"""Additional simple tables defined here."""
-
-from terminaltables.ascii_table import AsciiTable
-from terminaltables.terminal_io import IS_WINDOWS
-
-
-class UnixTable(AsciiTable):
-    """Draw a table using box-drawing characters on Unix platforms. Table borders won't have any gaps between lines.
-
-    Similar to the tables shown on PC BIOS boot messages, but not double-lined.
-    """
-
-    CHAR_F_INNER_HORIZONTAL = '\033(0\x71\033(B'
-    CHAR_F_INNER_INTERSECT = '\033(0\x6e\033(B'
-    CHAR_F_INNER_VERTICAL = '\033(0\x78\033(B'
-    CHAR_F_OUTER_LEFT_INTERSECT = '\033(0\x74\033(B'
-    CHAR_F_OUTER_LEFT_VERTICAL = '\033(0\x78\033(B'
-    CHAR_F_OUTER_RIGHT_INTERSECT = '\033(0\x75\033(B'
-    CHAR_F_OUTER_RIGHT_VERTICAL = '\033(0\x78\033(B'
-    CHAR_H_INNER_HORIZONTAL = '\033(0\x71\033(B'
-    CHAR_H_INNER_INTERSECT = '\033(0\x6e\033(B'
-    CHAR_H_INNER_VERTICAL = '\033(0\x78\033(B'
-    CHAR_H_OUTER_LEFT_INTERSECT = '\033(0\x74\033(B'
-    CHAR_H_OUTER_LEFT_VERTICAL = '\033(0\x78\033(B'
-    CHAR_H_OUTER_RIGHT_INTERSECT = '\033(0\x75\033(B'
-    CHAR_H_OUTER_RIGHT_VERTICAL = '\033(0\x78\033(B'
-    CHAR_INNER_HORIZONTAL = '\033(0\x71\033(B'
-    CHAR_INNER_INTERSECT = '\033(0\x6e\033(B'
-    CHAR_INNER_VERTICAL = '\033(0\x78\033(B'
-    CHAR_OUTER_BOTTOM_HORIZONTAL = '\033(0\x71\033(B'
-    CHAR_OUTER_BOTTOM_INTERSECT = '\033(0\x76\033(B'
-    CHAR_OUTER_BOTTOM_LEFT = '\033(0\x6d\033(B'
-    CHAR_OUTER_BOTTOM_RIGHT = '\033(0\x6a\033(B'
-    CHAR_OUTER_LEFT_INTERSECT = '\033(0\x74\033(B'
-    CHAR_OUTER_LEFT_VERTICAL = '\033(0\x78\033(B'
-    CHAR_OUTER_RIGHT_INTERSECT = '\033(0\x75\033(B'
-    CHAR_OUTER_RIGHT_VERTICAL = '\033(0\x78\033(B'
-    CHAR_OUTER_TOP_HORIZONTAL = '\033(0\x71\033(B'
-    CHAR_OUTER_TOP_INTERSECT = '\033(0\x77\033(B'
-    CHAR_OUTER_TOP_LEFT = '\033(0\x6c\033(B'
-    CHAR_OUTER_TOP_RIGHT = '\033(0\x6b\033(B'
-
-    @property
-    def table(self):
-        """Return a large string of the entire table ready to be printed to the terminal."""
-        ascii_table = super(UnixTable, self).table
-        optimized = ascii_table.replace('\033(B\033(0', '')
-        return optimized
-
-
-class WindowsTable(AsciiTable):
-    """Draw a table using box-drawing characters on Windows platforms. This uses Code Page 437. Single-line borders.
-
-    From: http://en.wikipedia.org/wiki/Code_page_437#Characters
-    """
-
-    CHAR_F_INNER_HORIZONTAL = b'\xc4'.decode('ibm437')
-    CHAR_F_INNER_INTERSECT = b'\xc5'.decode('ibm437')
-    CHAR_F_INNER_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_F_OUTER_LEFT_INTERSECT = b'\xc3'.decode('ibm437')
-    CHAR_F_OUTER_LEFT_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_F_OUTER_RIGHT_INTERSECT = b'\xb4'.decode('ibm437')
-    CHAR_F_OUTER_RIGHT_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_H_INNER_HORIZONTAL = b'\xc4'.decode('ibm437')
-    CHAR_H_INNER_INTERSECT = b'\xc5'.decode('ibm437')
-    CHAR_H_INNER_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_H_OUTER_LEFT_INTERSECT = b'\xc3'.decode('ibm437')
-    CHAR_H_OUTER_LEFT_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_H_OUTER_RIGHT_INTERSECT = b'\xb4'.decode('ibm437')
-    CHAR_H_OUTER_RIGHT_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_INNER_HORIZONTAL = b'\xc4'.decode('ibm437')
-    CHAR_INNER_INTERSECT = b'\xc5'.decode('ibm437')
-    CHAR_INNER_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_HORIZONTAL = b'\xc4'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_INTERSECT = b'\xc1'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_LEFT = b'\xc0'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_RIGHT = b'\xd9'.decode('ibm437')
-    CHAR_OUTER_LEFT_INTERSECT = b'\xc3'.decode('ibm437')
-    CHAR_OUTER_LEFT_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_OUTER_RIGHT_INTERSECT = b'\xb4'.decode('ibm437')
-    CHAR_OUTER_RIGHT_VERTICAL = b'\xb3'.decode('ibm437')
-    CHAR_OUTER_TOP_HORIZONTAL = b'\xc4'.decode('ibm437')
-    CHAR_OUTER_TOP_INTERSECT = b'\xc2'.decode('ibm437')
-    CHAR_OUTER_TOP_LEFT = b'\xda'.decode('ibm437')
-    CHAR_OUTER_TOP_RIGHT = b'\xbf'.decode('ibm437')
-
-
-class WindowsTableDouble(AsciiTable):
-    """Draw a table using box-drawing characters on Windows platforms. This uses Code Page 437. Double-line borders."""
-
-    CHAR_F_INNER_HORIZONTAL = b'\xcd'.decode('ibm437')
-    CHAR_F_INNER_INTERSECT = b'\xce'.decode('ibm437')
-    CHAR_F_INNER_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_F_OUTER_LEFT_INTERSECT = b'\xcc'.decode('ibm437')
-    CHAR_F_OUTER_LEFT_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_F_OUTER_RIGHT_INTERSECT = b'\xb9'.decode('ibm437')
-    CHAR_F_OUTER_RIGHT_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_H_INNER_HORIZONTAL = b'\xcd'.decode('ibm437')
-    CHAR_H_INNER_INTERSECT = b'\xce'.decode('ibm437')
-    CHAR_H_INNER_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_H_OUTER_LEFT_INTERSECT = b'\xcc'.decode('ibm437')
-    CHAR_H_OUTER_LEFT_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_H_OUTER_RIGHT_INTERSECT = b'\xb9'.decode('ibm437')
-    CHAR_H_OUTER_RIGHT_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_INNER_HORIZONTAL = b'\xcd'.decode('ibm437')
-    CHAR_INNER_INTERSECT = b'\xce'.decode('ibm437')
-    CHAR_INNER_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_HORIZONTAL = b'\xcd'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_INTERSECT = b'\xca'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_LEFT = b'\xc8'.decode('ibm437')
-    CHAR_OUTER_BOTTOM_RIGHT = b'\xbc'.decode('ibm437')
-    CHAR_OUTER_LEFT_INTERSECT = b'\xcc'.decode('ibm437')
-    CHAR_OUTER_LEFT_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_OUTER_RIGHT_INTERSECT = b'\xb9'.decode('ibm437')
-    CHAR_OUTER_RIGHT_VERTICAL = b'\xba'.decode('ibm437')
-    CHAR_OUTER_TOP_HORIZONTAL = b'\xcd'.decode('ibm437')
-    CHAR_OUTER_TOP_INTERSECT = b'\xcb'.decode('ibm437')
-    CHAR_OUTER_TOP_LEFT = b'\xc9'.decode('ibm437')
-    CHAR_OUTER_TOP_RIGHT = b'\xbb'.decode('ibm437')
-
-
-class SingleTable(WindowsTable if IS_WINDOWS else UnixTable):
-    """Cross-platform table with single-line box-drawing characters.
-
-    :ivar iter table_data: List (empty or list of lists of strings) representing the table.
-    :ivar str title: Optional title to show within the top border of the table.
-    :ivar bool inner_column_border: Separates columns.
-    :ivar bool inner_footing_row_border: Show a border before the last row.
-    :ivar bool inner_heading_row_border: Show a border after the first row.
-    :ivar bool inner_row_border: Show a border in between every row.
-    :ivar bool outer_border: Show the top, left, right, and bottom border.
-    :ivar dict justify_columns: Horizontal justification. Keys are column indexes (int). Values are right/left/center.
-    :ivar int padding_left: Number of spaces to pad on the left side of every cell.
-    :ivar int padding_right: Number of spaces to pad on the right side of every cell.
-    """
-
-    pass
-
-
-class DoubleTable(WindowsTableDouble):
-    """Cross-platform table with box-drawing characters. On Windows it's double borders, on Linux/OSX it's unicode.
-
-    :ivar iter table_data: List (empty or list of lists of strings) representing the table.
-    :ivar str title: Optional title to show within the top border of the table.
-    :ivar bool inner_column_border: Separates columns.
-    :ivar bool inner_footing_row_border: Show a border before the last row.
-    :ivar bool inner_heading_row_border: Show a border after the first row.
-    :ivar bool inner_row_border: Show a border in between every row.
-    :ivar bool outer_border: Show the top, left, right, and bottom border.
-    :ivar dict justify_columns: Horizontal justification. Keys are column indexes (int). Values are right/left/center.
-    :ivar int padding_left: Number of spaces to pad on the left side of every cell.
-    :ivar int padding_right: Number of spaces to pad on the right side of every cell.
-    """
-
-    pass
-
-
-class PorcelainTable(AsciiTable):
-    """An AsciiTable stripped to a minimum.
-
-    Meant to be machine passable and roughly follow format set by git --porcelain option (hence the name).
-
-    :ivar iter table_data: List (empty or list of lists of strings) representing the table.
-    """
-
-    def __init__(self, table_data):
-        """Constructor.
-
-        :param iter table_data: List (empty or list of lists of strings) representing the table.
-        """
-        # Porcelain table won't support title since it has no outer birders.
-        super(PorcelainTable, self).__init__(table_data)
-
-        # Removes outer border, and inner footing and header row borders.
-        self.inner_footing_row_border = False
-        self.inner_heading_row_border = False
-        self.outer_border = False
diff --git a/terminaltables3/__init__.py b/terminaltables3/__init__.py
new file mode 100644
index 0000000..f0b4858
--- /dev/null
+++ b/terminaltables3/__init__.py
@@ -0,0 +1,17 @@
+"""Generate simple tables in terminals from a nested list of strings.
+
+Use SingleTable or DoubleTable instead of AsciiTable for box-drawing characters.
+
+https://github.com/Robpol86/terminaltables3
+https://pypi.python.org/pypi/terminaltables3
+"""
+
+from terminaltables3.ascii_table import AsciiTable  # noqa
+from terminaltables3.github_table import GithubFlavoredMarkdownTable  # noqa
+from terminaltables3.other_tables import DoubleTable  # noqa
+from terminaltables3.other_tables import PorcelainTable  # noqa
+from terminaltables3.other_tables import SingleTable  # noqa
+
+__author__ = "@Robpol86"
+__license__ = "MIT"
+__version__ = "3.1.0"
diff --git a/terminaltables/ascii_table.py b/terminaltables3/ascii_table.py
index 3623918..4630f74 100644
--- a/terminaltables/ascii_table.py
+++ b/terminaltables3/ascii_table.py
@@ -1,8 +1,12 @@
 """AsciiTable is the main table class. To be inherited by other tables. Define convenience methods here."""
 
-from terminaltables.base_table import BaseTable
-from terminaltables.terminal_io import terminal_size
-from terminaltables.width_and_alignment import column_max_width, max_dimensions, table_width
+from terminaltables3.base_table import BaseTable
+from terminaltables3.terminal_io import terminal_size
+from terminaltables3.width_and_alignment import (
+    column_max_width,
+    max_dimensions,
+    table_width,
+)
 
 
 class AsciiTable(BaseTable):
@@ -20,7 +24,7 @@ class AsciiTable(BaseTable):
     :ivar int padding_right: Number of spaces to pad on the right side of every cell.
     """
 
-    def column_max_width(self, column_number):
+    def column_max_width(self, column_number: int) -> int:
         """Return the maximum width of a column based on the current terminal width.
 
         :param int column_number: The column number to query.
@@ -32,24 +36,28 @@ class AsciiTable(BaseTable):
         outer_border = 2 if self.outer_border else 0
         inner_border = 1 if self.inner_column_border else 0
         padding = self.padding_left + self.padding_right
-        return column_max_width(inner_widths, column_number, outer_border, inner_border, padding)
+        return column_max_width(
+            inner_widths, column_number, outer_border, inner_border, padding
+        )
 
     @property
-    def column_widths(self):
+    def column_widths(self) -> list[int]:
         """Return a list of integers representing the widths of each table column without padding."""
         if not self.table_data:
-            return list()
+            return []
         return max_dimensions(self.table_data)[0]
 
     @property
-    def ok(self):  # Too late to change API. # pylint: disable=invalid-name
+    def ok(self) -> bool:  # Too late to change API. # pylint: disable=invalid-name
         """Return True if the table fits within the terminal width, False if the table breaks."""
         return self.table_width <= terminal_size()[0]
 
     @property
-    def table_width(self):
+    def table_width(self) -> int:
         """Return the width of the table including padding and borders."""
-        outer_widths = max_dimensions(self.table_data, self.padding_left, self.padding_right)[2]
+        outer_widths = max_dimensions(
+            self.table_data, self.padding_left, self.padding_right
+        )[2]
         outer_border = 2 if self.outer_border else 0
         inner_border = 1 if self.inner_column_border else 0
         return table_width(outer_widths, outer_border, inner_border)
diff --git a/terminaltables/base_table.py b/terminaltables3/base_table.py
index 281d5a3..4c375af 100644
--- a/terminaltables/base_table.py
+++ b/terminaltables3/base_table.py
@@ -1,10 +1,12 @@
 """Base table class. Define just the bare minimum to build tables."""
 
-from terminaltables.build import build_border, build_row, flatten
-from terminaltables.width_and_alignment import align_and_pad_cell, max_dimensions
+from typing import Generator, Optional, Sequence, Tuple
 
+from terminaltables3.build import build_border, build_row, flatten
+from terminaltables3.width_and_alignment import align_and_pad_cell, max_dimensions
 
-class BaseTable(object):
+
+class BaseTable:
     """Base table class.
 
     :ivar iter table_data: List (empty or list of lists of strings) representing the table.
@@ -19,37 +21,39 @@ class BaseTable(object):
     :ivar int padding_right: Number of spaces to pad on the right side of every cell.
     """
 
-    CHAR_F_INNER_HORIZONTAL = '-'
-    CHAR_F_INNER_INTERSECT = '+'
-    CHAR_F_INNER_VERTICAL = '|'
-    CHAR_F_OUTER_LEFT_INTERSECT = '+'
-    CHAR_F_OUTER_LEFT_VERTICAL = '|'
-    CHAR_F_OUTER_RIGHT_INTERSECT = '+'
-    CHAR_F_OUTER_RIGHT_VERTICAL = '|'
-    CHAR_H_INNER_HORIZONTAL = '-'
-    CHAR_H_INNER_INTERSECT = '+'
-    CHAR_H_INNER_VERTICAL = '|'
-    CHAR_H_OUTER_LEFT_INTERSECT = '+'
-    CHAR_H_OUTER_LEFT_VERTICAL = '|'
-    CHAR_H_OUTER_RIGHT_INTERSECT = '+'
-    CHAR_H_OUTER_RIGHT_VERTICAL = '|'
-    CHAR_INNER_HORIZONTAL = '-'
-    CHAR_INNER_INTERSECT = '+'
-    CHAR_INNER_VERTICAL = '|'
-    CHAR_OUTER_BOTTOM_HORIZONTAL = '-'
-    CHAR_OUTER_BOTTOM_INTERSECT = '+'
-    CHAR_OUTER_BOTTOM_LEFT = '+'
-    CHAR_OUTER_BOTTOM_RIGHT = '+'
-    CHAR_OUTER_LEFT_INTERSECT = '+'
-    CHAR_OUTER_LEFT_VERTICAL = '|'
-    CHAR_OUTER_RIGHT_INTERSECT = '+'
-    CHAR_OUTER_RIGHT_VERTICAL = '|'
-    CHAR_OUTER_TOP_HORIZONTAL = '-'
-    CHAR_OUTER_TOP_INTERSECT = '+'
-    CHAR_OUTER_TOP_LEFT = '+'
-    CHAR_OUTER_TOP_RIGHT = '+'
-
-    def __init__(self, table_data, title=None):
+    CHAR_F_INNER_HORIZONTAL = "-"
+    CHAR_F_INNER_INTERSECT = "+"
+    CHAR_F_INNER_VERTICAL = "|"
+    CHAR_F_OUTER_LEFT_INTERSECT = "+"
+    CHAR_F_OUTER_LEFT_VERTICAL = "|"
+    CHAR_F_OUTER_RIGHT_INTERSECT = "+"
+    CHAR_F_OUTER_RIGHT_VERTICAL = "|"
+    CHAR_H_INNER_HORIZONTAL = "-"
+    CHAR_H_INNER_INTERSECT = "+"
+    CHAR_H_INNER_VERTICAL = "|"
+    CHAR_H_OUTER_LEFT_INTERSECT = "+"
+    CHAR_H_OUTER_LEFT_VERTICAL = "|"
+    CHAR_H_OUTER_RIGHT_INTERSECT = "+"
+    CHAR_H_OUTER_RIGHT_VERTICAL = "|"
+    CHAR_INNER_HORIZONTAL = "-"
+    CHAR_INNER_INTERSECT = "+"
+    CHAR_INNER_VERTICAL = "|"
+    CHAR_OUTER_BOTTOM_HORIZONTAL = "-"
+    CHAR_OUTER_BOTTOM_INTERSECT = "+"
+    CHAR_OUTER_BOTTOM_LEFT = "+"
+    CHAR_OUTER_BOTTOM_RIGHT = "+"
+    CHAR_OUTER_LEFT_INTERSECT = "+"
+    CHAR_OUTER_LEFT_VERTICAL = "|"
+    CHAR_OUTER_RIGHT_INTERSECT = "+"
+    CHAR_OUTER_RIGHT_VERTICAL = "|"
+    CHAR_OUTER_TOP_HORIZONTAL = "-"
+    CHAR_OUTER_TOP_INTERSECT = "+"
+    CHAR_OUTER_TOP_LEFT = "+"
+    CHAR_OUTER_TOP_RIGHT = "+"
+
+    def __init__(
+        self, table_data: Sequence[Sequence[str]], title: Optional[str] = None
+    ):
         """Constructor.
 
         :param iter table_data: List (empty or list of lists of strings) representing the table.
@@ -64,11 +68,13 @@ class BaseTable(object):
         self.inner_row_border = False
         self.outer_border = True
 
-        self.justify_columns = dict()  # {0: 'right', 1: 'left', 2: 'center'}
+        self.justify_columns = {}  # {0: 'right', 1: 'left', 2: 'center'}
         self.padding_left = 1
         self.padding_right = 1
 
-    def horizontal_border(self, style, outer_widths):
+    def horizontal_border(
+        self, style: str, outer_widths: Sequence[int]
+    ) -> Tuple[str, ...]:
         """Build any kind of horizontal border for the table.
 
         :param str style: Type of border to return.
@@ -77,39 +83,45 @@ class BaseTable(object):
         :return: Prepared border as a tuple of strings.
         :rtype: tuple
         """
-        if style == 'top':
+        if style == "top":
             horizontal = self.CHAR_OUTER_TOP_HORIZONTAL
             left = self.CHAR_OUTER_TOP_LEFT
-            intersect = self.CHAR_OUTER_TOP_INTERSECT if self.inner_column_border else ''
+            intersect = (
+                self.CHAR_OUTER_TOP_INTERSECT if self.inner_column_border else ""
+            )
             right = self.CHAR_OUTER_TOP_RIGHT
             title = self.title
-        elif style == 'bottom':
+        elif style == "bottom":
             horizontal = self.CHAR_OUTER_BOTTOM_HORIZONTAL
             left = self.CHAR_OUTER_BOTTOM_LEFT
-            intersect = self.CHAR_OUTER_BOTTOM_INTERSECT if self.inner_column_border else ''
+            intersect = (
+                self.CHAR_OUTER_BOTTOM_INTERSECT if self.inner_column_border else ""
+            )
             right = self.CHAR_OUTER_BOTTOM_RIGHT
             title = None
-        elif style == 'heading':
+        elif style == "heading":
             horizontal = self.CHAR_H_INNER_HORIZONTAL
-            left = self.CHAR_H_OUTER_LEFT_INTERSECT if self.outer_border else ''
-            intersect = self.CHAR_H_INNER_INTERSECT if self.inner_column_border else ''
-            right = self.CHAR_H_OUTER_RIGHT_INTERSECT if self.outer_border else ''
+            left = self.CHAR_H_OUTER_LEFT_INTERSECT if self.outer_border else ""
+            intersect = self.CHAR_H_INNER_INTERSECT if self.inner_column_border else ""
+            right = self.CHAR_H_OUTER_RIGHT_INTERSECT if self.outer_border else ""
             title = None
-        elif style == 'footing':
+        elif style == "footing":
             horizontal = self.CHAR_F_INNER_HORIZONTAL
-            left = self.CHAR_F_OUTER_LEFT_INTERSECT if self.outer_border else ''
-            intersect = self.CHAR_F_INNER_INTERSECT if self.inner_column_border else ''
-            right = self.CHAR_F_OUTER_RIGHT_INTERSECT if self.outer_border else ''
+            left = self.CHAR_F_OUTER_LEFT_INTERSECT if self.outer_border else ""
+            intersect = self.CHAR_F_INNER_INTERSECT if self.inner_column_border else ""
+            right = self.CHAR_F_OUTER_RIGHT_INTERSECT if self.outer_border else ""
             title = None
         else:
             horizontal = self.CHAR_INNER_HORIZONTAL
-            left = self.CHAR_OUTER_LEFT_INTERSECT if self.outer_border else ''
-            intersect = self.CHAR_INNER_INTERSECT if self.inner_column_border else ''
-            right = self.CHAR_OUTER_RIGHT_INTERSECT if self.outer_border else ''
+            left = self.CHAR_OUTER_LEFT_INTERSECT if self.outer_border else ""
+            intersect = self.CHAR_INNER_INTERSECT if self.inner_column_border else ""
+            right = self.CHAR_OUTER_RIGHT_INTERSECT if self.outer_border else ""
             title = None
         return build_border(outer_widths, horizontal, left, intersect, right, title)
 
-    def gen_row_lines(self, row, style, inner_widths, height):
+    def gen_row_lines(
+        self, row: Sequence[str], style: str, inner_widths: Sequence[int], height: int
+    ) -> Generator[Tuple[str, ...], None, None]:
         r"""Combine cells in row and group them into lines with vertical borders.
 
         Caller is expected to pass yielded lines to ''.join() to combine them into a printable line. Caller must append
@@ -137,38 +149,44 @@ class BaseTable(object):
 
         :return: Yields lines split into components in a list. Caller must ''.join() line.
         """
-        cells_in_row = list()
+        cells_in_row = []
 
         # Resize row if it doesn't have enough cells.
         if len(row) != len(inner_widths):
-            row = row + [''] * (len(inner_widths) - len(row))
+            row = row + [""] * (len(inner_widths) - len(row))
 
         # Pad and align each cell. Split each cell into lines to support multi-line cells.
         for i, cell in enumerate(row):
             align = (self.justify_columns.get(i),)
             inner_dimensions = (inner_widths[i], height)
             padding = (self.padding_left, self.padding_right, 0, 0)
-            cells_in_row.append(align_and_pad_cell(cell, align, inner_dimensions, padding))
+            cells_in_row.append(
+                align_and_pad_cell(cell, align, inner_dimensions, padding)
+            )
 
         # Determine border characters.
-        if style == 'heading':
-            left = self.CHAR_H_OUTER_LEFT_VERTICAL if self.outer_border else ''
-            center = self.CHAR_H_INNER_VERTICAL if self.inner_column_border else ''
-            right = self.CHAR_H_OUTER_RIGHT_VERTICAL if self.outer_border else ''
-        elif style == 'footing':
-            left = self.CHAR_F_OUTER_LEFT_VERTICAL if self.outer_border else ''
-            center = self.CHAR_F_INNER_VERTICAL if self.inner_column_border else ''
-            right = self.CHAR_F_OUTER_RIGHT_VERTICAL if self.outer_border else ''
+        if style == "heading":
+            left = self.CHAR_H_OUTER_LEFT_VERTICAL if self.outer_border else ""
+            center = self.CHAR_H_INNER_VERTICAL if self.inner_column_border else ""
+            right = self.CHAR_H_OUTER_RIGHT_VERTICAL if self.outer_border else ""
+        elif style == "footing":
+            left = self.CHAR_F_OUTER_LEFT_VERTICAL if self.outer_border else ""
+            center = self.CHAR_F_INNER_VERTICAL if self.inner_column_border else ""
+            right = self.CHAR_F_OUTER_RIGHT_VERTICAL if self.outer_border else ""
         else:
-            left = self.CHAR_OUTER_LEFT_VERTICAL if self.outer_border else ''
-            center = self.CHAR_INNER_VERTICAL if self.inner_column_border else ''
-            right = self.CHAR_OUTER_RIGHT_VERTICAL if self.outer_border else ''
+            left = self.CHAR_OUTER_LEFT_VERTICAL if self.outer_border else ""
+            center = self.CHAR_INNER_VERTICAL if self.inner_column_border else ""
+            right = self.CHAR_OUTER_RIGHT_VERTICAL if self.outer_border else ""
 
         # Yield each line.
-        for line in build_row(cells_in_row, left, center, right):
-            yield line
-
-    def gen_table(self, inner_widths, inner_heights, outer_widths):
+        yield from build_row(cells_in_row, left, center, right)
+
+    def gen_table(
+        self,
+        inner_widths: Sequence[int],
+        inner_heights: Sequence[int],
+        outer_widths: Sequence[int],
+    ) -> Generator[Tuple[str, ...], None, None]:
         """Combine everything and yield every line of the entire table with borders.
 
         :param iter inner_widths: List of widths (no padding) for each column.
@@ -178,7 +196,7 @@ class BaseTable(object):
         """
         # Yield top border.
         if self.outer_border:
-            yield self.horizontal_border('top', outer_widths)
+            yield self.horizontal_border("top", outer_widths)
 
         # Yield table body.
         row_count = len(self.table_data)
@@ -186,32 +204,33 @@ class BaseTable(object):
         for i, row in enumerate(self.table_data):
             # Yield the row line by line (e.g. multi-line rows).
             if self.inner_heading_row_border and i == 0:
-                style = 'heading'
+                style = "heading"
             elif self.inner_footing_row_border and i == last_row_index:
-                style = 'footing'
+                style = "footing"
             else:
-                style = 'row'
-            for line in self.gen_row_lines(row, style, inner_widths, inner_heights[i]):
-                yield line
+                style = "row"
+            yield from self.gen_row_lines(row, style, inner_widths, inner_heights[i])
             # If this is the last row then break. No separator needed.
             if i == last_row_index:
                 break
             # Yield heading separator.
             if self.inner_heading_row_border and i == 0:
-                yield self.horizontal_border('heading', outer_widths)
+                yield self.horizontal_border("heading", outer_widths)
             # Yield footing separator.
             elif self.inner_footing_row_border and i == before_last_row_index:
-                yield self.horizontal_border('footing', outer_widths)
+                yield self.horizontal_border("footing", outer_widths)
             # Yield row separator.
             elif self.inner_row_border:
-                yield self.horizontal_border('row', outer_widths)
+                yield self.horizontal_border("row", outer_widths)
 
         # Yield bottom border.
         if self.outer_border:
-            yield self.horizontal_border('bottom', outer_widths)
+            yield self.horizontal_border("bottom", outer_widths)
 
     @property
-    def table(self):
+    def table(self) -> str:
         """Return a large string of the entire table ready to be printed to the terminal."""
-        dimensions = max_dimensions(self.table_data, self.padding_left, self.padding_right)[:3]
+        dimensions = max_dimensions(
+            self.table_data, self.padding_left, self.padding_right
+        )[:3]
         return flatten(self.gen_table(*dimensions))
diff --git a/terminaltables/build.py b/terminaltables3/build.py
index 6b23b2f..c01349f 100644
--- a/terminaltables/build.py
+++ b/terminaltables3/build.py
@@ -1,9 +1,18 @@
 """Combine cells into rows."""
 
-from terminaltables.width_and_alignment import visible_width
+from typing import Generator, Iterator, Optional, Sequence, Union
 
+from terminaltables3.width_and_alignment import visible_width
 
-def combine(line, left, intersect, right):
+
+def combine(
+    line: Union[
+        Generator[Union[int, str], None, None], Iterator[Optional[Union[int, str]]]
+    ],
+    left: str,
+    intersect: Optional[str],
+    right: str,
+) -> Generator[int, None, None]:
     """Zip borders between items in `line`.
 
     e.g. ('l', '1', 'c', '2', 'c', '3', 'r')
@@ -41,15 +50,21 @@ def combine(line, left, intersect, right):
                     yield intersect
                     item = peek
     else:
-        for i in line:
-            yield i
+        yield from line
 
-    # Yield right border.
+        # Yield right border.
     if right:
         yield right
 
 
-def build_border(outer_widths, horizontal, left, intersect, right, title=None):
+def build_border(
+    outer_widths: Sequence[int],
+    horizontal: str,
+    left: str,
+    intersect: str,
+    right: str,
+    title: Optional[str] = None,
+):
     """Build the top/bottom/middle row. Optionally embed the table title within the border.
 
     Title is hidden if it doesn't fit between the left/right characters/edges.
@@ -86,9 +101,13 @@ def build_border(outer_widths, horizontal, left, intersect, right, title=None):
 
     # Handle title fitting in the first column.
     if length == outer_widths[0]:
-        return combine([title] + [horizontal * c for c in outer_widths[1:]], left, intersect, right)
+        return combine(
+            [title] + [horizontal * c for c in outer_widths[1:]], left, intersect, right
+        )
     if length < outer_widths[0]:
-        columns = [title + horizontal * (outer_widths[0] - length)] + [horizontal * c for c in outer_widths[1:]]
+        columns = [title + horizontal * (outer_widths[0] - length)] + [
+            horizontal * c for c in outer_widths[1:]
+        ]
         return combine(columns, left, intersect, right)
 
     # Handle wide titles/narrow columns.
@@ -96,7 +115,9 @@ def build_border(outer_widths, horizontal, left, intersect, right, title=None):
     for width in combine(outer_widths, None, bool(intersect), None):
         # If title is taken care of.
         if length < 1:
-            columns_and_intersects.append(intersect if width is True else horizontal * width)
+            columns_and_intersects.append(
+                intersect if width is True else horizontal * width
+            )
         # If title's last character overrides an intersect character.
         elif width is True and length == 1:
             length = 0
@@ -105,7 +126,9 @@ def build_border(outer_widths, horizontal, left, intersect, right, title=None):
             length -= 1
         # If title's last character is within a column.
         elif width >= length:
-            columns_and_intersects[0] += horizontal * (width - length)  # Append horizontal chars to title.
+            columns_and_intersects[0] += horizontal * (
+                width - length
+            )  # Append horizontal chars to title.
             length = 0
         # If remainder of title won't fit in a column.
         else:
@@ -148,4 +171,4 @@ def flatten(table):
     :return: Joined rows/cells.
     :rtype: str
     """
-    return '\n'.join(''.join(r) for r in table)
+    return "\n".join("".join(r) for r in table)
diff --git a/terminaltables/github_table.py b/terminaltables3/github_table.py
index 7eb1be7..a00d189 100644
--- a/terminaltables/github_table.py
+++ b/terminaltables3/github_table.py
@@ -1,7 +1,9 @@
 """GithubFlavoredMarkdownTable class."""
 
-from terminaltables.ascii_table import AsciiTable
-from terminaltables.build import combine
+from typing import Sequence
+
+from terminaltables3.ascii_table import AsciiTable
+from terminaltables3.build import combine
 
 
 class GithubFlavoredMarkdownTable(AsciiTable):
@@ -13,13 +15,13 @@ class GithubFlavoredMarkdownTable(AsciiTable):
     :ivar dict justify_columns: Horizontal justification. Keys are column indexes (int). Values are right/left/center.
     """
 
-    def __init__(self, table_data):
+    def __init__(self, table_data: Sequence[Sequence[str]]):
         """Constructor.
 
         :param iter table_data: List (empty or list of lists of strings) representing the table.
         """
         # Github flavored markdown table won't support title.
-        super(GithubFlavoredMarkdownTable, self).__init__(table_data)
+        super().__init__(table_data)
 
     def horizontal_border(self, _, outer_widths):
         """Handle the GitHub heading border.
@@ -38,16 +40,18 @@ class GithubFlavoredMarkdownTable(AsciiTable):
         intersect = self.CHAR_INNER_VERTICAL
         right = self.CHAR_OUTER_RIGHT_VERTICAL
 
-        columns = list()
+        columns = []
         for i, width in enumerate(outer_widths):
             justify = self.justify_columns.get(i)
-            width = max(3, width)  # Width should be at least 3 so justification can be applied.
-            if justify == 'left':
-                columns.append(':' + horizontal * (width - 1))
-            elif justify == 'right':
-                columns.append(horizontal * (width - 1) + ':')
-            elif justify == 'center':
-                columns.append(':' + horizontal * (width - 2) + ':')
+            width = max(
+                3, width
+            )  # Width should be at least 3 so justification can be applied.
+            if justify == "left":
+                columns.append(":" + horizontal * (width - 1))
+            elif justify == "right":
+                columns.append(horizontal * (width - 1) + ":")
+            elif justify == "center":
+                columns.append(":" + horizontal * (width - 2) + ":")
             else:
                 columns.append(horizontal * width)
 
@@ -63,8 +67,7 @@ class GithubFlavoredMarkdownTable(AsciiTable):
         """
         for i, row in enumerate(self.table_data):
             # Yield the row line by line (e.g. multi-line rows).
-            for line in self.gen_row_lines(row, 'row', inner_widths, inner_heights[i]):
-                yield line
+            yield from self.gen_row_lines(row, "row", inner_widths, inner_heights[i])
             # Yield heading separator.
             if i == 0:
                 yield self.horizontal_border(None, outer_widths)
diff --git a/terminaltables3/other_tables.py b/terminaltables3/other_tables.py
new file mode 100644
index 0000000..9fb1b05
--- /dev/null
+++ b/terminaltables3/other_tables.py
@@ -0,0 +1,173 @@
+"""Additional simple tables defined here."""
+
+from terminaltables3.ascii_table import AsciiTable
+from terminaltables3.terminal_io import IS_WINDOWS
+
+
+class UnixTable(AsciiTable):
+    """Draw a table using box-drawing characters on Unix platforms. Table borders won't have any gaps between lines.
+
+    Similar to the tables shown on PC BIOS boot messages, but not double-lined.
+    """
+
+    CHAR_F_INNER_HORIZONTAL = "\033(0\x71\033(B"
+    CHAR_F_INNER_INTERSECT = "\033(0\x6e\033(B"
+    CHAR_F_INNER_VERTICAL = "\033(0\x78\033(B"
+    CHAR_F_OUTER_LEFT_INTERSECT = "\033(0\x74\033(B"
+    CHAR_F_OUTER_LEFT_VERTICAL = "\033(0\x78\033(B"
+    CHAR_F_OUTER_RIGHT_INTERSECT = "\033(0\x75\033(B"
+    CHAR_F_OUTER_RIGHT_VERTICAL = "\033(0\x78\033(B"
+    CHAR_H_INNER_HORIZONTAL = "\033(0\x71\033(B"
+    CHAR_H_INNER_INTERSECT = "\033(0\x6e\033(B"
+    CHAR_H_INNER_VERTICAL = "\033(0\x78\033(B"
+    CHAR_H_OUTER_LEFT_INTERSECT = "\033(0\x74\033(B"
+    CHAR_H_OUTER_LEFT_VERTICAL = "\033(0\x78\033(B"
+    CHAR_H_OUTER_RIGHT_INTERSECT = "\033(0\x75\033(B"
+    CHAR_H_OUTER_RIGHT_VERTICAL = "\033(0\x78\033(B"
+    CHAR_INNER_HORIZONTAL = "\033(0\x71\033(B"
+    CHAR_INNER_INTERSECT = "\033(0\x6e\033(B"
+    CHAR_INNER_VERTICAL = "\033(0\x78\033(B"
+    CHAR_OUTER_BOTTOM_HORIZONTAL = "\033(0\x71\033(B"
+    CHAR_OUTER_BOTTOM_INTERSECT = "\033(0\x76\033(B"
+    CHAR_OUTER_BOTTOM_LEFT = "\033(0\x6d\033(B"
+    CHAR_OUTER_BOTTOM_RIGHT = "\033(0\x6a\033(B"
+    CHAR_OUTER_LEFT_INTERSECT = "\033(0\x74\033(B"
+    CHAR_OUTER_LEFT_VERTICAL = "\033(0\x78\033(B"
+    CHAR_OUTER_RIGHT_INTERSECT = "\033(0\x75\033(B"
+    CHAR_OUTER_RIGHT_VERTICAL = "\033(0\x78\033(B"
+    CHAR_OUTER_TOP_HORIZONTAL = "\033(0\x71\033(B"
+    CHAR_OUTER_TOP_INTERSECT = "\033(0\x77\033(B"
+    CHAR_OUTER_TOP_LEFT = "\033(0\x6c\033(B"
+    CHAR_OUTER_TOP_RIGHT = "\033(0\x6b\033(B"
+
+    @property
+    def table(self):
+        """Return a large string of the entire table ready to be printed to the terminal."""
+        ascii_table = super().table
+        optimized = ascii_table.replace("\033(B\033(0", "")
+        return optimized
+
+
+class WindowsTable(AsciiTable):
+    """Draw a table using box-drawing characters on Windows platforms. This uses Code Page 437. Single-line borders.
+
+    From: http://en.wikipedia.org/wiki/Code_page_437#Characters
+    """
+
+    CHAR_F_INNER_HORIZONTAL = b"\xc4".decode("ibm437")
+    CHAR_F_INNER_INTERSECT = b"\xc5".decode("ibm437")
+    CHAR_F_INNER_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_F_OUTER_LEFT_INTERSECT = b"\xc3".decode("ibm437")
+    CHAR_F_OUTER_LEFT_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_F_OUTER_RIGHT_INTERSECT = b"\xb4".decode("ibm437")
+    CHAR_F_OUTER_RIGHT_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_H_INNER_HORIZONTAL = b"\xc4".decode("ibm437")
+    CHAR_H_INNER_INTERSECT = b"\xc5".decode("ibm437")
+    CHAR_H_INNER_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_H_OUTER_LEFT_INTERSECT = b"\xc3".decode("ibm437")
+    CHAR_H_OUTER_LEFT_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_H_OUTER_RIGHT_INTERSECT = b"\xb4".decode("ibm437")
+    CHAR_H_OUTER_RIGHT_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_INNER_HORIZONTAL = b"\xc4".decode("ibm437")
+    CHAR_INNER_INTERSECT = b"\xc5".decode("ibm437")
+    CHAR_INNER_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_OUTER_BOTTOM_HORIZONTAL = b"\xc4".decode("ibm437")
+    CHAR_OUTER_BOTTOM_INTERSECT = b"\xc1".decode("ibm437")
+    CHAR_OUTER_BOTTOM_LEFT = b"\xc0".decode("ibm437")
+    CHAR_OUTER_BOTTOM_RIGHT = b"\xd9".decode("ibm437")
+    CHAR_OUTER_LEFT_INTERSECT = b"\xc3".decode("ibm437")
+    CHAR_OUTER_LEFT_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_OUTER_RIGHT_INTERSECT = b"\xb4".decode("ibm437")
+    CHAR_OUTER_RIGHT_VERTICAL = b"\xb3".decode("ibm437")
+    CHAR_OUTER_TOP_HORIZONTAL = b"\xc4".decode("ibm437")
+    CHAR_OUTER_TOP_INTERSECT = b"\xc2".decode("ibm437")
+    CHAR_OUTER_TOP_LEFT = b"\xda".decode("ibm437")
+    CHAR_OUTER_TOP_RIGHT = b"\xbf".decode("ibm437")
+
+
+class WindowsTableDouble(AsciiTable):
+    """Draw a table using box-drawing characters on Windows platforms. This uses Code Page 437. Double-line borders."""
+
+    CHAR_F_INNER_HORIZONTAL = b"\xcd".decode("ibm437")
+    CHAR_F_INNER_INTERSECT = b"\xce".decode("ibm437")
+    CHAR_F_INNER_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_F_OUTER_LEFT_INTERSECT = b"\xcc".decode("ibm437")
+    CHAR_F_OUTER_LEFT_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_F_OUTER_RIGHT_INTERSECT = b"\xb9".decode("ibm437")
+    CHAR_F_OUTER_RIGHT_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_H_INNER_HORIZONTAL = b"\xcd".decode("ibm437")
+    CHAR_H_INNER_INTERSECT = b"\xce".decode("ibm437")
+    CHAR_H_INNER_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_H_OUTER_LEFT_INTERSECT = b"\xcc".decode("ibm437")
+    CHAR_H_OUTER_LEFT_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_H_OUTER_RIGHT_INTERSECT = b"\xb9".decode("ibm437")
+    CHAR_H_OUTER_RIGHT_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_INNER_HORIZONTAL = b"\xcd".decode("ibm437")
+    CHAR_INNER_INTERSECT = b"\xce".decode("ibm437")
+    CHAR_INNER_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_OUTER_BOTTOM_HORIZONTAL = b"\xcd".decode("ibm437")
+    CHAR_OUTER_BOTTOM_INTERSECT = b"\xca".decode("ibm437")
+    CHAR_OUTER_BOTTOM_LEFT = b"\xc8".decode("ibm437")
+    CHAR_OUTER_BOTTOM_RIGHT = b"\xbc".decode("ibm437")
+    CHAR_OUTER_LEFT_INTERSECT = b"\xcc".decode("ibm437")
+    CHAR_OUTER_LEFT_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_OUTER_RIGHT_INTERSECT = b"\xb9".decode("ibm437")
+    CHAR_OUTER_RIGHT_VERTICAL = b"\xba".decode("ibm437")
+    CHAR_OUTER_TOP_HORIZONTAL = b"\xcd".decode("ibm437")
+    CHAR_OUTER_TOP_INTERSECT = b"\xcb".decode("ibm437")
+    CHAR_OUTER_TOP_LEFT = b"\xc9".decode("ibm437")
+    CHAR_OUTER_TOP_RIGHT = b"\xbb".decode("ibm437")
+
+
+class SingleTable(WindowsTable if IS_WINDOWS else UnixTable):
+    """Cross-platform table with single-line box-drawing characters.
+
+    :ivar iter table_data: List (empty or list of lists of strings) representing the table.
+    :ivar str title: Optional title to show within the top border of the table.
+    :ivar bool inner_column_border: Separates columns.
+    :ivar bool inner_footing_row_border: Show a border before the last row.
+    :ivar bool inner_heading_row_border: Show a border after the first row.
+    :ivar bool inner_row_border: Show a border in between every row.
+    :ivar bool outer_border: Show the top, left, right, and bottom border.
+    :ivar dict justify_columns: Horizontal justification. Keys are column indexes (int). Values are right/left/center.
+    :ivar int padding_left: Number of spaces to pad on the left side of every cell.
+    :ivar int padding_right: Number of spaces to pad on the right side of every cell.
+    """
+
+
+class DoubleTable(WindowsTableDouble):
+    """Cross-platform table with box-drawing characters. On Windows it's double borders, on Linux/OSX it's unicode.
+
+    :ivar iter table_data: List (empty or list of lists of strings) representing the table.
+    :ivar str title: Optional title to show within the top border of the table.
+    :ivar bool inner_column_border: Separates columns.
+    :ivar bool inner_footing_row_border: Show a border before the last row.
+    :ivar bool inner_heading_row_border: Show a border after the first row.
+    :ivar bool inner_row_border: Show a border in between every row.
+    :ivar bool outer_border: Show the top, left, right, and bottom border.
+    :ivar dict justify_columns: Horizontal justification. Keys are column indexes (int). Values are right/left/center.
+    :ivar int padding_left: Number of spaces to pad on the left side of every cell.
+    :ivar int padding_right: Number of spaces to pad on the right side of every cell.
+    """
+
+
+class PorcelainTable(AsciiTable):
+    """An AsciiTable stripped to a minimum.
+
+    Meant to be machine passable and roughly follow format set by git --porcelain option (hence the name).
+
+    :ivar iter table_data: List (empty or list of lists of strings) representing the table.
+    """
+
+    def __init__(self, table_data):
+        """Constructor.
+
+        :param iter table_data: List (empty or list of lists of strings) representing the table.
+        """
+        # Porcelain table won't support title since it has no outer birders.
+        super().__init__(table_data)
+
+        # Removes outer border, and inner footing and header row borders.
+        self.inner_footing_row_border = False
+        self.inner_heading_row_border = False
+        self.outer_border = False
diff --git a/terminaltables/terminal_io.py b/terminaltables3/terminal_io.py
index 8b8c10d..dc04431 100644
--- a/terminaltables/terminal_io.py
+++ b/terminaltables3/terminal_io.py
@@ -3,16 +3,17 @@
 import ctypes
 import struct
 import sys
+from typing import Tuple, Union
 
 DEFAULT_HEIGHT = 24
 DEFAULT_WIDTH = 79
 INVALID_HANDLE_VALUE = -1
-IS_WINDOWS = sys.platform == 'win32'
+IS_WINDOWS = sys.platform == "win32"
 STD_ERROR_HANDLE = -12
 STD_OUTPUT_HANDLE = -11
 
 
-def get_console_info(kernel32, handle):
+def get_console_info(kernel32, handle: int) -> Tuple[int, int]:
     """Get information about this current console window (Windows only).
 
     https://github.com/Robpol86/colorclass/blob/ab42da59/colorclass/windows.py#L111
@@ -26,7 +27,7 @@ def get_console_info(kernel32, handle):
     :rtype: tuple
     """
     if handle == INVALID_HANDLE_VALUE:
-        raise OSError('Invalid handle.')
+        raise OSError("Invalid handle.")
 
     # Query Win32 API.
     lpcsbi = ctypes.create_string_buffer(22)  # Populated by GetConsoleScreenBufferInfo.
@@ -34,12 +35,12 @@ def get_console_info(kernel32, handle):
         raise ctypes.WinError()  # Subclass of OSError.
 
     # Parse data.
-    left, top, right, bottom = struct.unpack('hhhhHhhhhhh', lpcsbi.raw)[5:-2]
+    left, top, right, bottom = struct.unpack("hhhhHhhhhhh", lpcsbi.raw)[5:-2]
     width, height = right - left, bottom - top
     return width, height
 
 
-def terminal_size(kernel32=None):
+def terminal_size(kernel32=None) -> Tuple[int, int]:
     """Get the width and height of the terminal.
 
     http://code.activestate.com/recipes/440694-determine-size-of-console-window-on-windows/
@@ -56,19 +57,23 @@ def terminal_size(kernel32=None):
             return get_console_info(kernel32, kernel32.GetStdHandle(STD_ERROR_HANDLE))
         except OSError:
             try:
-                return get_console_info(kernel32, kernel32.GetStdHandle(STD_OUTPUT_HANDLE))
+                return get_console_info(
+                    kernel32, kernel32.GetStdHandle(STD_OUTPUT_HANDLE)
+                )
             except OSError:
                 return DEFAULT_WIDTH, DEFAULT_HEIGHT
 
     try:
-        device = __import__('fcntl').ioctl(0, __import__('termios').TIOCGWINSZ, '\0\0\0\0\0\0\0\0')
-    except IOError:
+        device = __import__("fcntl").ioctl(
+            0, __import__("termios").TIOCGWINSZ, "\0\0\0\0\0\0\0\0"
+        )
+    except OSError:
         return DEFAULT_WIDTH, DEFAULT_HEIGHT
-    height, width = struct.unpack('hhhh', device)[:2]
+    height, width = struct.unpack("hhhh", device)[:2]
     return width, height
 
 
-def set_terminal_title(title, kernel32=None):
+def set_terminal_title(title: Union[str, bytes], kernel32=None) -> bool:
     """Set the terminal title.
 
     :param title: The title to set (string, unicode, bytes accepted).
@@ -78,7 +83,7 @@ def set_terminal_title(title, kernel32=None):
     :rtype: bool
     """
     try:
-        title_bytes = title.encode('utf-8')
+        title_bytes = title.encode("utf-8")
     except AttributeError:
         title_bytes = title
 
@@ -90,9 +95,8 @@ def set_terminal_title(title, kernel32=None):
             is_ascii = all(c < 128 for c in title)  # bytes.
         if is_ascii:
             return kernel32.SetConsoleTitleA(title_bytes) != 0
-        else:
-            return kernel32.SetConsoleTitleW(title) != 0
+        return kernel32.SetConsoleTitleW(title) != 0
 
     # Linux/OSX.
-    sys.stdout.write(b'\033]0;' + title_bytes + b'\007')
+    sys.stdout.write(b"\033]0;" + title_bytes + b"\007")
     return True
diff --git a/terminaltables/width_and_alignment.py b/terminaltables3/width_and_alignment.py
index 057e800..6f7d807 100644
--- a/terminaltables/width_and_alignment.py
+++ b/terminaltables3/width_and_alignment.py
@@ -2,36 +2,37 @@
 
 import re
 import unicodedata
+from typing import Sequence, Tuple
 
-from terminaltables.terminal_io import terminal_size
+from terminaltables3.terminal_io import terminal_size
 
-RE_COLOR_ANSI = re.compile(r'(\033\[[\d;]+m)')
+RE_COLOR_ANSI = re.compile(r"(\033\[[\d;]+m)")
 
 
-def visible_width(string):
+def visible_width(string: str) -> int:
     """Get the visible width of a unicode string.
 
     Some CJK unicode characters are more than one byte unlike ASCII and latin unicode characters.
 
-    From: https://github.com/Robpol86/terminaltables/pull/9
+    From: https://github.com/Robpol86/terminaltables3/pull/9
 
     :param str string: String to measure.
 
     :return: String's width.
     :rtype: int
     """
-    if '\033' in string:
-        string = RE_COLOR_ANSI.sub('', string)
+    if "\033" in string:
+        string = RE_COLOR_ANSI.sub("", string)
 
     # Convert to unicode.
     try:
-        string = string.decode('u8')
+        string = string.decode("u8")
     except (AttributeError, UnicodeEncodeError):
         pass
 
     width = 0
     for char in string:
-        if unicodedata.east_asian_width(char) in ('F', 'W'):
+        if unicodedata.east_asian_width(char) in ("F", "W"):
             width += 2
         else:
             width += 1
@@ -39,7 +40,13 @@ def visible_width(string):
     return width
 
 
-def align_and_pad_cell(string, align, inner_dimensions, padding, space=' '):
+def align_and_pad_cell(
+    string: str,
+    align: Tuple,
+    inner_dimensions: Tuple,
+    padding: Sequence[int],
+    space: str = " ",
+) -> list[str]:
     """Align a string horizontally and vertically. Also add additional padding in both dimensions.
 
     :param str string: Input string to operate on.
@@ -51,37 +58,55 @@ def align_and_pad_cell(string, align, inner_dimensions, padding, space=' '):
     :return: Padded cell split into lines.
     :rtype: list
     """
-    if not hasattr(string, 'splitlines'):
+    if not hasattr(string, "splitlines"):
         string = str(string)
 
     # Handle trailing newlines or empty strings, str.splitlines() does not satisfy.
-    lines = string.splitlines() or ['']
-    if string.endswith('\n'):
-        lines.append('')
+    lines = string.splitlines() or [""]
+    if string.endswith("\n"):
+        lines.append("")
 
     # Vertically align and pad.
-    if 'bottom' in align:
-        lines = ([''] * (inner_dimensions[1] - len(lines) + padding[2])) + lines + ([''] * padding[3])
-    elif 'middle' in align:
+    if "bottom" in align:
+        lines = (
+            ([""] * (inner_dimensions[1] - len(lines) + padding[2]))
+            + lines
+            + ([""] * padding[3])
+        )
+    elif "middle" in align:
         delta = inner_dimensions[1] - len(lines)
-        lines = ([''] * (delta // 2 + delta % 2 + padding[2])) + lines + ([''] * (delta // 2 + padding[3]))
+        lines = (
+            ([""] * (delta // 2 + delta % 2 + padding[2]))
+            + lines
+            + ([""] * (delta // 2 + padding[3]))
+        )
     else:
-        lines = ([''] * padding[2]) + lines + ([''] * (inner_dimensions[1] - len(lines) + padding[3]))
+        lines = (
+            ([""] * padding[2])
+            + lines
+            + ([""] * (inner_dimensions[1] - len(lines) + padding[3]))
+        )
 
     # Horizontally align and pad.
     for i, line in enumerate(lines):
         new_width = inner_dimensions[0] + len(line) - visible_width(line)
-        if 'right' in align:
+        if "right" in align:
             lines[i] = line.rjust(padding[0] + new_width, space) + (space * padding[1])
-        elif 'center' in align:
-            lines[i] = (space * padding[0]) + line.center(new_width, space) + (space * padding[1])
+        elif "center" in align:
+            lines[i] = (
+                (space * padding[0])
+                + line.center(new_width, space)
+                + (space * padding[1])
+            )
         else:
             lines[i] = (space * padding[0]) + line.ljust(new_width + padding[1], space)
 
     return lines
 
 
-def max_dimensions(table_data, padding_left=0, padding_right=0, padding_top=0, padding_bottom=0):
+def max_dimensions(
+    table_data, padding_left=0, padding_right=0, padding_top=0, padding_bottom=0
+):
     """Get maximum widths of each column and maximum height of each row.
 
     :param iter table_data: List of list of strings (unmodified table data).
@@ -99,12 +124,15 @@ def max_dimensions(table_data, padding_left=0, padding_right=0, padding_top=0, p
     # Find max width and heights.
     for j, row in enumerate(table_data):
         for i, cell in enumerate(row):
-            if not hasattr(cell, 'count') or not hasattr(cell, 'splitlines'):
+            if not hasattr(cell, "count") or not hasattr(cell, "splitlines"):
                 cell = str(cell)
             if not cell:
                 continue
-            inner_heights[j] = max(inner_heights[j], cell.count('\n') + 1)
-            inner_widths[i] = max(inner_widths[i], *[visible_width(l) for l in cell.splitlines()])
+            inner_heights[j] = max(inner_heights[j], cell.count("\n") + 1)
+            inner_widths[i] = max(
+                inner_widths[i],
+                *[visible_width(the_line) for the_line in cell.splitlines()]
+            )
 
     # Calculate with padding.
     outer_widths = [padding_left + i + padding_right for i in inner_widths]
@@ -113,7 +141,13 @@ def max_dimensions(table_data, padding_left=0, padding_right=0, padding_top=0, p
     return inner_widths, inner_heights, outer_widths, outer_heights
 
 
-def column_max_width(inner_widths, column_number, outer_border, inner_border, padding):
+def column_max_width(
+    inner_widths: Sequence[int],
+    column_number: int,
+    outer_border: int,
+    inner_border: int,
+    padding: int,
+) -> int:
     """Determine the maximum width of a column based on the current terminal width.
 
     :param iter inner_widths: List of widths (no padding) for each column.
@@ -138,7 +172,9 @@ def column_max_width(inner_widths, column_number, outer_border, inner_border, pa
     return terminal_width - data_space - non_data_space
 
 
-def table_width(outer_widths, outer_border, inner_border):
+def table_width(
+    outer_widths: Sequence[int], outer_border: int, inner_border: int
+) -> int:
     """Determine the width of the entire table including borders and padding.
 
     :param iter outer_widths: List of widths (with padding) for each column.
diff --git a/tests/__init__.py b/tests/__init__.py
index b91337b..7baf433 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -2,4 +2,4 @@
 
 import py
 
-PROJECT_ROOT = py.path.local(__file__).dirpath().join('..')
+PROJECT_ROOT = py.path.local(__file__).dirpath().join("..")
diff --git a/tests/screenshot.py b/tests/screenshot.py
index 6ccb593..0786d48 100644
--- a/tests/screenshot.py
+++ b/tests/screenshot.py
@@ -14,7 +14,7 @@ except ImportError:
 
 from tests import PROJECT_ROOT
 
-STARTF_USESHOWWINDOW = getattr(subprocess, 'STARTF_USESHOWWINDOW', 1)
+STARTF_USESHOWWINDOW = getattr(subprocess, "STARTF_USESHOWWINDOW", 1)
 STILL_ACTIVE = 259
 SW_MAXIMIZE = 3
 
@@ -23,24 +23,24 @@ class StartupInfo(ctypes.Structure):
     """STARTUPINFO structure."""
 
     _fields_ = [
-        ('cb', ctypes.c_ulong),
-        ('lpReserved', ctypes.c_char_p),
-        ('lpDesktop', ctypes.c_char_p),
-        ('lpTitle', ctypes.c_char_p),
-        ('dwX', ctypes.c_ulong),
-        ('dwY', ctypes.c_ulong),
-        ('dwXSize', ctypes.c_ulong),
-        ('dwYSize', ctypes.c_ulong),
-        ('dwXCountChars', ctypes.c_ulong),
-        ('dwYCountChars', ctypes.c_ulong),
-        ('dwFillAttribute', ctypes.c_ulong),
-        ('dwFlags', ctypes.c_ulong),
-        ('wShowWindow', ctypes.c_ushort),
-        ('cbReserved2', ctypes.c_ushort),
-        ('lpReserved2', ctypes.c_char_p),
-        ('hStdInput', ctypes.c_ulong),
-        ('hStdOutput', ctypes.c_ulong),
-        ('hStdError', ctypes.c_ulong),
+        ("cb", ctypes.c_ulong),
+        ("lpReserved", ctypes.c_char_p),
+        ("lpDesktop", ctypes.c_char_p),
+        ("lpTitle", ctypes.c_char_p),
+        ("dwX", ctypes.c_ulong),
+        ("dwY", ctypes.c_ulong),
+        ("dwXSize", ctypes.c_ulong),
+        ("dwYSize", ctypes.c_ulong),
+        ("dwXCountChars", ctypes.c_ulong),
+        ("dwYCountChars", ctypes.c_ulong),
+        ("dwFillAttribute", ctypes.c_ulong),
+        ("dwFlags", ctypes.c_ulong),
+        ("wShowWindow", ctypes.c_ushort),
+        ("cbReserved2", ctypes.c_ushort),
+        ("lpReserved2", ctypes.c_char_p),
+        ("hStdInput", ctypes.c_ulong),
+        ("hStdOutput", ctypes.c_ulong),
+        ("hStdError", ctypes.c_ulong),
     ]
 
     def __init__(self, maximize=False, title=None):
@@ -49,7 +49,7 @@ class StartupInfo(ctypes.Structure):
         :param bool maximize: Start process in new console window, maximized.
         :param bytes title: Set new window title to this instead of exe path.
         """
-        super(StartupInfo, self).__init__()
+        super().__init__()
         self.cb = ctypes.sizeof(self)
         if maximize:
             self.dwFlags |= STARTF_USESHOWWINDOW
@@ -62,14 +62,14 @@ class ProcessInfo(ctypes.Structure):
     """PROCESS_INFORMATION structure."""
 
     _fields_ = [
-        ('hProcess', ctypes.c_void_p),
-        ('hThread', ctypes.c_void_p),
-        ('dwProcessId', ctypes.c_ulong),
-        ('dwThreadId', ctypes.c_ulong),
+        ("hProcess", ctypes.c_void_p),
+        ("hThread", ctypes.c_void_p),
+        ("dwProcessId", ctypes.c_ulong),
+        ("dwThreadId", ctypes.c_ulong),
     ]
 
 
-class RunNewConsole(object):
+class RunNewConsole:
     """Run the command in a new console window. Windows only. Use in a with statement.
 
     subprocess sucks and really limits your access to the win32 API. Its implementation is half-assed. Using this so
@@ -84,20 +84,27 @@ class RunNewConsole(object):
         :param bytes title: Set new window title to this. Needed by user32.FindWindow.
         """
         if title is None:
-            title = 'pytest-{0}-{1}'.format(os.getpid(), random.randint(1000, 9999)).encode('ascii')
+            title = "pytest-{}-{}".format(
+                os.getpid(), random.randint(1000, 9999)
+            ).encode("ascii")
         self.startup_info = StartupInfo(maximize=maximized, title=title)
         self.process_info = ProcessInfo()
-        self.command_str = subprocess.list2cmdline(command).encode('ascii')
-        self._handles = list()
+        self.command_str = subprocess.list2cmdline(command).encode("ascii")
+        self._handles = []
         self._kernel32 = ctypes.LibraryLoader(ctypes.WinDLL).kernel32
-        self._kernel32.GetExitCodeProcess.argtypes = [ctypes.c_void_p, ctypes.POINTER(ctypes.c_ulong)]
+        self._kernel32.GetExitCodeProcess.argtypes = [
+            ctypes.c_void_p,
+            ctypes.POINTER(ctypes.c_ulong),
+        ]
         self._kernel32.GetExitCodeProcess.restype = ctypes.c_long
 
     def __del__(self):
         """Close win32 handles."""
         while self._handles:
             try:
-                self._kernel32.CloseHandle(self._handles.pop(0))  # .pop() is thread safe.
+                self._kernel32.CloseHandle(
+                    self._handles.pop(0)
+                )  # .pop() is thread safe.
             except IndexError:
                 break
 
@@ -111,9 +118,9 @@ class RunNewConsole(object):
             False,  # bInheritHandles
             subprocess.CREATE_NEW_CONSOLE,  # dwCreationFlags
             None,  # lpEnvironment
-            str(PROJECT_ROOT).encode('ascii'),  # lpCurrentDirectory
+            str(PROJECT_ROOT).encode("ascii"),  # lpCurrentDirectory
             ctypes.byref(self.startup_info),  # lpStartupInfo
-            ctypes.byref(self.process_info)  # lpProcessInformation
+            ctypes.byref(self.process_info),  # lpProcessInformation
         ):
             raise ctypes.WinError()
 
@@ -125,7 +132,9 @@ class RunNewConsole(object):
         self.hwnd = 0
         for _ in range(int(5 / 0.1)):
             # Takes time for console window to initialize.
-            self.hwnd = ctypes.windll.user32.FindWindowA(None, self.startup_info.lpTitle)
+            self.hwnd = ctypes.windll.user32.FindWindowA(
+                None, self.startup_info.lpTitle
+            )
             if self.hwnd:
                 break
             time.sleep(0.1)
@@ -141,7 +150,9 @@ class RunNewConsole(object):
             status = ctypes.c_ulong(STILL_ACTIVE)
             while status.value == STILL_ACTIVE:
                 time.sleep(0.1)
-                if not self._kernel32.GetExitCodeProcess(self.process_info.hProcess, ctypes.byref(status)):
+                if not self._kernel32.GetExitCodeProcess(
+                    self.process_info.hProcess, ctypes.byref(status)
+                ):
                     raise ctypes.WinError()
             assert status.value == 0
         finally:
@@ -154,9 +165,11 @@ class RunNewConsole(object):
         :return: Yields region the new window is in (left, upper, right, lower).
         :rtype: tuple
         """
-        rect = ctypes.create_string_buffer(16)  # To be written to by GetWindowRect. RECT structure.
+        rect = ctypes.create_string_buffer(
+            16
+        )  # To be written to by GetWindowRect. RECT structure.
         while ctypes.windll.user32.GetWindowRect(self.hwnd, rect):
-            left, top, right, bottom = struct.unpack('llll', rect.raw)
+            left, top, right, bottom = struct.unpack("llll", rect.raw)
             width, height = right - left, bottom - top
             assert width > 1
             assert height > 1
@@ -179,8 +192,7 @@ def iter_rows(pil_image):
     :rtype: tuple
     """
     iterator = izip(*(iter(pil_image.getdata()),) * pil_image.width)
-    for row in iterator:
-        yield row
+    yield from iterator
 
 
 def get_most_interesting_row(pil_image):
@@ -224,11 +236,13 @@ def count_subimages(screenshot, subimg):
         for x_pos in range(screenshot.width - si_width + 1):
             if row[x_pos] != si_pixel:
                 continue  # First pixel does not match.
-            if row[x_pos:x_pos + si_width] != si_row:
+            if row[x_pos : x_pos + si_width] != si_row:
                 continue  # Row does not match.
             # Found match for interesting row of subimg in screenshot.
             y_corrected = y_pos - si_y
-            with screenshot.crop((x_pos, y_corrected, x_pos + si_width, y_corrected + si_height)) as cropped:
+            with screenshot.crop(
+                (x_pos, y_corrected, x_pos + si_width, y_corrected + si_height)
+            ) as cropped:
                 if list(cropped.getdata()) == si_pixels:
                     occurrences += 1
 
@@ -248,11 +262,12 @@ def try_candidates(screenshot, subimg_candidates, expected_count):
     :rtype: int
     """
     from PIL import Image
+
     count_found = 0
 
     for subimg_path in subimg_candidates:
         with Image.open(subimg_path) as rgba_s:
-            with rgba_s.convert(mode='RGB') as subimg:
+            with rgba_s.convert(mode="RGB") as subimg:
                 # Make sure subimage isn't too large.
                 assert subimg.width < 256
                 assert subimg.height < 256
@@ -277,14 +292,17 @@ def screenshot_until_match(save_to, timeout, subimg_candidates, expected_count,
     :param iter gen: Generator yielding window position and size to crop screenshot to.
     """
     from PIL import ImageGrab
-    assert save_to.endswith('.png')
+
+    assert save_to.endswith(".png")
     stop_after = time.time() + timeout
 
     # Take screenshots until subimage is found.
     while True:
         with ImageGrab.grab(next(gen)) as rgba:
-            with rgba.convert(mode='RGB') as screenshot:
-                count_found = try_candidates(screenshot, subimg_candidates, expected_count)
+            with rgba.convert(mode="RGB") as screenshot:
+                count_found = try_candidates(
+                    screenshot, subimg_candidates, expected_count
+                )
                 if count_found == expected_count or time.time() > stop_after:
                     screenshot.save(save_to)
                     assert count_found == expected_count
diff --git a/tests/test_all_tables_e2e/test_ascii_table.py b/tests/test_all_tables_e2e/test_ascii_table.py
index a1a3b9c..ded2bce 100644
--- a/tests/test_all_tables_e2e/test_ascii_table.py
+++ b/tests/test_all_tables_e2e/test_ascii_table.py
@@ -6,8 +6,8 @@ from textwrap import dedent
 import py
 import pytest
 
-from terminaltables import AsciiTable
-from terminaltables.terminal_io import IS_WINDOWS
+from terminaltables3 import AsciiTable
+from terminaltables3.terminal_io import IS_WINDOWS
 from tests import PROJECT_ROOT
 from tests.screenshot import RunNewConsole, screenshot_until_match
 
@@ -17,31 +17,31 @@ HERE = py.path.local(__file__).dirpath()
 def test_single_line():
     """Test single-lined cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green"],
         [],
     ]
-    table = AsciiTable(table_data, 'Example')
+    table = AsciiTable(table_data, "Example")
     table.inner_footing_row_border = True
-    table.justify_columns[0] = 'left'
-    table.justify_columns[1] = 'center'
-    table.justify_columns[2] = 'right'
+    table.justify_columns[0] = "left"
+    table.justify_columns[1] = "center"
+    table.justify_columns[2] = "right"
     actual = table.table
 
     expected = (
-        '+Example-----+-------+-----------+\n'
-        '| Name       | Color |      Type |\n'
-        '+------------+-------+-----------+\n'
-        '| Avocado    | green |       nut |\n'
-        '| Tomato     |  red  |     fruit |\n'
-        '| Lettuce    | green | vegetable |\n'
-        '| Watermelon | green |           |\n'
-        '+------------+-------+-----------+\n'
-        '|            |       |           |\n'
-        '+------------+-------+-----------+'
+        "+Example-----+-------+-----------+\n"
+        "| Name       | Color |      Type |\n"
+        "+------------+-------+-----------+\n"
+        "| Avocado    | green |       nut |\n"
+        "| Tomato     |  red  |     fruit |\n"
+        "| Lettuce    | green | vegetable |\n"
+        "| Watermelon | green |           |\n"
+        "+------------+-------+-----------+\n"
+        "|            |       |           |\n"
+        "+------------+-------+-----------+"
     )
     assert actual == expected
 
@@ -49,22 +49,25 @@ def test_single_line():
 def test_multi_line():
     """Test multi-lined cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     table = AsciiTable(table_data)
 
     # Test defaults.
     actual = table.table
     expected = (
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| Show       | Characters                                                                          |\n'
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n'
-        '|            | Dil Pickles                                                                         |\n'
-        '| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |\n'
-        '+------------+-------------------------------------------------------------------------------------+'
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| Show       | Characters                                                                          |\n"
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n"
+        "|            | Dil Pickles                                                                         |\n"
+        "| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |\n"
+        "+------------+-------------------------------------------------------------------------------------+"
     )
     assert actual == expected
 
@@ -72,52 +75,53 @@ def test_multi_line():
     table.inner_row_border = True
     actual = table.table
     expected = (
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| Show       | Characters                                                                          |\n'
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n'
-        '|            | Dil Pickles                                                                         |\n'
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |\n'
-        '+------------+-------------------------------------------------------------------------------------+'
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| Show       | Characters                                                                          |\n"
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n"
+        "|            | Dil Pickles                                                                         |\n"
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |\n"
+        "+------------+-------------------------------------------------------------------------------------+"
     )
     assert actual == expected
 
     # Justify right.
-    table.justify_columns = {1: 'right'}
+    table.justify_columns = {1: "right"}
     actual = table.table
     expected = (
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| Show       |                                                                          Characters |\n'
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n'
-        '|            |                                                                         Dil Pickles |\n'
-        '+------------+-------------------------------------------------------------------------------------+\n'
-        '| South Park |                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick |\n'
-        '+------------+-------------------------------------------------------------------------------------+'
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| Show       |                                                                          Characters |\n"
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n"
+        "|            |                                                                         Dil Pickles |\n"
+        "+------------+-------------------------------------------------------------------------------------+\n"
+        "| South Park |                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick |\n"
+        "+------------+-------------------------------------------------------------------------------------+"
     )
     assert actual == expected
 
 
 @pytest.mark.skipif(str(not IS_WINDOWS))
-@pytest.mark.skip  # https://github.com/Robpol86/terminaltables/issues/44
+@pytest.mark.skip  # https://github.com/Robpol86/terminaltables3/issues/44
 def test_windows_screenshot(tmpdir):
     """Test on Windows in a new console window. Take a screenshot to verify it works.
 
     :param tmpdir: pytest fixture.
     """
-    script = tmpdir.join('script.py')
+    script = tmpdir.join("script.py")
     command = [sys.executable, str(script)]
-    screenshot = PROJECT_ROOT.join('test_ascii_table.png')
+    screenshot = PROJECT_ROOT.join("test_ascii_table.png")
     if screenshot.check():
         screenshot.remove()
 
     # Generate script.
-    script_template = dedent(u"""\
+    script_template = dedent(
+        """\
     from __future__ import print_function
     import os, time
     from colorclass import Color, Windows
-    from terminaltables import AsciiTable
+    from terminaltables3 import AsciiTable
     Windows.enable(auto_colors=True)
     stop_after = time.time() + 20
 
@@ -132,12 +136,13 @@ def test_windows_screenshot(tmpdir):
     print('Waiting for screenshot_until_match()...')
     while not os.path.exists(r'%s') and time.time() < stop_after:
         time.sleep(0.5)
-    """)
+    """
+    )
     script_contents = script_template % str(screenshot)
-    script.write(script_contents.encode('utf-8'), mode='wb')
+    script.write(script_contents.encode("utf-8"), mode="wb")
 
     # Setup expected.
-    sub_images = [str(p) for p in HERE.listdir('sub_ascii_*.bmp')]
+    sub_images = [str(p) for p in HERE.listdir("sub_ascii_*.bmp")]
     assert sub_images
 
     # Run.
diff --git a/tests/test_all_tables_e2e/test_double_table.py b/tests/test_all_tables_e2e/test_double_table.py
index beec764..3cd54e6 100644
--- a/tests/test_all_tables_e2e/test_double_table.py
+++ b/tests/test_all_tables_e2e/test_double_table.py
@@ -6,8 +6,8 @@ from textwrap import dedent
 import py
 import pytest
 
-from terminaltables import DoubleTable
-from terminaltables.terminal_io import IS_WINDOWS
+from terminaltables3 import DoubleTable
+from terminaltables3.terminal_io import IS_WINDOWS
 from tests import PROJECT_ROOT
 from tests.screenshot import RunNewConsole, screenshot_until_match
 
@@ -17,44 +17,35 @@ HERE = py.path.local(__file__).dirpath()
 def test_single_line():
     """Test single-lined cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green"],
         [],
     ]
-    table = DoubleTable(table_data, 'Example')
+    table = DoubleTable(table_data, "Example")
     table.inner_footing_row_border = True
-    table.justify_columns[0] = 'left'
-    table.justify_columns[1] = 'center'
-    table.justify_columns[2] = 'right'
+    table.justify_columns[0] = "left"
+    table.justify_columns[1] = "center"
+    table.justify_columns[2] = "right"
     actual = table.table
 
     expected = (
-        u'\u2554Example\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n'
-
-        u'\u2551 Name       \u2551 Color \u2551      Type \u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551 Avocado    \u2551 green \u2551       nut \u2551\n'
-
-        u'\u2551 Tomato     \u2551  red  \u2551     fruit \u2551\n'
-
-        u'\u2551 Lettuce    \u2551 green \u2551 vegetable \u2551\n'
-
-        u'\u2551 Watermelon \u2551 green \u2551           \u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551            \u2551       \u2551           \u2551\n'
-
-        u'\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d'
+        "\u2554Example\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n"
+        "\u2551 Name       \u2551 Color \u2551      Type \u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551 Avocado    \u2551 green \u2551       nut \u2551\n"
+        "\u2551 Tomato     \u2551  red  \u2551     fruit \u2551\n"
+        "\u2551 Lettuce    \u2551 green \u2551 vegetable \u2551\n"
+        "\u2551 Watermelon \u2551 green \u2551           \u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551            \u2551       \u2551           \u2551\n"
+        "\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d"
     )
     assert actual == expected
 
@@ -62,47 +53,44 @@ def test_single_line():
 def test_multi_line():
     """Test multi-lined cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     table = DoubleTable(table_data)
 
     # Test defaults.
     actual = table.table
     expected = (
-        u'\u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n'
-
-        u'\u2551 Show       \u2551 Characters                                                                          '
-        u'\u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551 Rugrats    \u2551 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, '
-        u'\u2551\n'
-
-        u'\u2551            \u2551 Dil Pickles                                                                         '
-        u'\u2551\n'
-
-        u'\u2551 South Park \u2551 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          '
-        u'\u2551\n'
-
-        u'\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d'
+        "\u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n"
+        "\u2551 Show       \u2551 Characters                                                                          "
+        "\u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551 Rugrats    \u2551 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, "
+        "\u2551\n"
+        "\u2551            \u2551 Dil Pickles                                                                         "
+        "\u2551\n"
+        "\u2551 South Park \u2551 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          "
+        "\u2551\n"
+        "\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d"
     )
     assert actual == expected
 
@@ -110,114 +98,101 @@ def test_multi_line():
     table.inner_row_border = True
     actual = table.table
     expected = (
-        u'\u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n'
-
-        u'\u2551 Show       \u2551 Characters                                                                          '
-        u'\u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551 Rugrats    \u2551 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, '
-        u'\u2551\n'
-
-        u'\u2551            \u2551 Dil Pickles                                                                         '
-        u'\u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551 South Park \u2551 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          '
-        u'\u2551\n'
-
-        u'\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d'
+        "\u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n"
+        "\u2551 Show       \u2551 Characters                                                                          "
+        "\u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551 Rugrats    \u2551 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, "
+        "\u2551\n"
+        "\u2551            \u2551 Dil Pickles                                                                         "
+        "\u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551 South Park \u2551 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          "
+        "\u2551\n"
+        "\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d"
     )
     assert actual == expected
 
     # Justify right.
-    table.justify_columns = {1: 'right'}
+    table.justify_columns = {1: "right"}
     actual = table.table
     expected = (
-        u'\u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n'
-
-        u'\u2551 Show       \u2551                                                                          Characters '
-        u'\u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551 Rugrats    \u2551 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, '
-        u'\u2551\n'
-
-        u'\u2551            \u2551                                                                         Dil Pickles '
-        u'\u2551\n'
-
-        u'\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n'
-
-        u'\u2551 South Park \u2551                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick '
-        u'\u2551\n'
-
-        u'\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550'
-        u'\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d'
+        "\u2554\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2566\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2557\n"
+        "\u2551 Show       \u2551                                                                          Characters "
+        "\u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551 Rugrats    \u2551 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, "
+        "\u2551\n"
+        "\u2551            \u2551                                                                         Dil Pickles "
+        "\u2551\n"
+        "\u2560\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u256c\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2563\n"
+        "\u2551 South Park \u2551                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick "
+        "\u2551\n"
+        "\u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2569\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550"
+        "\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u255d"
     )
     assert actual == expected
 
 
 @pytest.mark.skipif(str(not IS_WINDOWS))
-@pytest.mark.skip  # https://github.com/Robpol86/terminaltables/issues/44
+@pytest.mark.skip  # https://github.com/Robpol86/terminaltables3/issues/44
 def test_windows_screenshot(tmpdir):
     """Test on Windows in a new console window. Take a screenshot to verify it works.
 
     :param tmpdir: pytest fixture.
     """
-    script = tmpdir.join('script.py')
+    script = tmpdir.join("script.py")
     command = [sys.executable, str(script)]
-    screenshot = PROJECT_ROOT.join('test_double_table.png')
+    screenshot = PROJECT_ROOT.join("test_double_table.png")
     if screenshot.check():
         screenshot.remove()
 
     # Generate script.
-    script_template = dedent(u"""\
+    script_template = dedent(
+        """\
     from __future__ import print_function
     import os, time
     from colorclass import Color, Windows
-    from terminaltables import DoubleTable
+    from terminaltables3 import DoubleTable
     Windows.enable(auto_colors=True)
     stop_after = time.time() + 20
 
@@ -232,12 +207,13 @@ def test_windows_screenshot(tmpdir):
     print('Waiting for screenshot_until_match()...')
     while not os.path.exists(r'%s') and time.time() < stop_after:
         time.sleep(0.5)
-    """)
+    """
+    )
     script_contents = script_template % str(screenshot)
-    script.write(script_contents.encode('utf-8'), mode='wb')
+    script.write(script_contents.encode("utf-8"), mode="wb")
 
     # Setup expected.
-    sub_images = [str(p) for p in HERE.listdir('sub_double_*.bmp')]
+    sub_images = [str(p) for p in HERE.listdir("sub_double_*.bmp")]
     assert sub_images
 
     # Run.
diff --git a/tests/test_all_tables_e2e/test_github_table.py b/tests/test_all_tables_e2e/test_github_table.py
index 6176215..4764d0e 100644
--- a/tests/test_all_tables_e2e/test_github_table.py
+++ b/tests/test_all_tables_e2e/test_github_table.py
@@ -1,33 +1,33 @@
 """GithubFlavoredMarkdownTable end to end testing."""
 
-from terminaltables import GithubFlavoredMarkdownTable
+from terminaltables3 import GithubFlavoredMarkdownTable
 
 
 def test_single_line():
     """Test single-lined cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green"],
         [],
     ]
     table = GithubFlavoredMarkdownTable(table_data)
     table.inner_footing_row_border = True
-    table.justify_columns[0] = 'left'
-    table.justify_columns[1] = 'center'
-    table.justify_columns[2] = 'right'
+    table.justify_columns[0] = "left"
+    table.justify_columns[1] = "center"
+    table.justify_columns[2] = "right"
     actual = table.table
 
     expected = (
-        '| Name       | Color |      Type |\n'
-        '|:-----------|:-----:|----------:|\n'
-        '| Avocado    | green |       nut |\n'
-        '| Tomato     |  red  |     fruit |\n'
-        '| Lettuce    | green | vegetable |\n'
-        '| Watermelon | green |           |\n'
-        '|            |       |           |'
+        "| Name       | Color |      Type |\n"
+        "|:-----------|:-----:|----------:|\n"
+        "| Avocado    | green |       nut |\n"
+        "| Tomato     |  red  |     fruit |\n"
+        "| Lettuce    | green | vegetable |\n"
+        "| Watermelon | green |           |\n"
+        "|            |       |           |"
     )
     assert actual == expected
 
@@ -35,20 +35,23 @@ def test_single_line():
 def test_multi_line():
     """Test multi-lined cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     table = GithubFlavoredMarkdownTable(table_data)
 
     # Test defaults.
     actual = table.table
     expected = (
-        '| Show       | Characters                                                                          |\n'
-        '|------------|-------------------------------------------------------------------------------------|\n'
-        '| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n'
-        '|            | Dil Pickles                                                                         |\n'
-        '| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |'
+        "| Show       | Characters                                                                          |\n"
+        "|------------|-------------------------------------------------------------------------------------|\n"
+        "| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n"
+        "|            | Dil Pickles                                                                         |\n"
+        "| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |"
     )
     assert actual == expected
 
@@ -56,22 +59,22 @@ def test_multi_line():
     table.inner_row_border = True
     actual = table.table
     expected = (
-        '| Show       | Characters                                                                          |\n'
-        '|------------|-------------------------------------------------------------------------------------|\n'
-        '| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n'
-        '|            | Dil Pickles                                                                         |\n'
-        '| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |'
+        "| Show       | Characters                                                                          |\n"
+        "|------------|-------------------------------------------------------------------------------------|\n"
+        "| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n"
+        "|            | Dil Pickles                                                                         |\n"
+        "| South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          |"
     )
     assert actual == expected
 
     # Justify right.
-    table.justify_columns = {1: 'right'}
+    table.justify_columns = {1: "right"}
     actual = table.table
     expected = (
-        '| Show       |                                                                          Characters |\n'
-        '|------------|------------------------------------------------------------------------------------:|\n'
-        '| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n'
-        '|            |                                                                         Dil Pickles |\n'
-        '| South Park |                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick |'
+        "| Show       |                                                                          Characters |\n"
+        "|------------|------------------------------------------------------------------------------------:|\n"
+        "| Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, |\n"
+        "|            |                                                                         Dil Pickles |\n"
+        "| South Park |                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick |"
     )
     assert actual == expected
diff --git a/tests/test_all_tables_e2e/test_porcelain_table.py b/tests/test_all_tables_e2e/test_porcelain_table.py
index 7677188..ced2f9c 100644
--- a/tests/test_all_tables_e2e/test_porcelain_table.py
+++ b/tests/test_all_tables_e2e/test_porcelain_table.py
@@ -1,29 +1,29 @@
 """PorcelainTable end to end testing."""
 
-from terminaltables import PorcelainTable
+from terminaltables3 import PorcelainTable
 
 
 def test_single_line():
     """Test single-lined cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green']
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green"],
     ]
     table = PorcelainTable(table_data)
-    table.justify_columns[0] = 'left'
-    table.justify_columns[1] = 'center'
-    table.justify_columns[2] = 'right'
+    table.justify_columns[0] = "left"
+    table.justify_columns[1] = "center"
+    table.justify_columns[2] = "right"
     actual = table.table
 
     expected = (
-        ' Name       | Color |      Type \n'
-        ' Avocado    | green |       nut \n'
-        ' Tomato     |  red  |     fruit \n'
-        ' Lettuce    | green | vegetable \n'
-        ' Watermelon | green |           '
+        " Name       | Color |      Type \n"
+        " Avocado    | green |       nut \n"
+        " Tomato     |  red  |     fruit \n"
+        " Lettuce    | green | vegetable \n"
+        " Watermelon | green |           "
     )
     assert actual == expected
 
@@ -31,29 +31,32 @@ def test_single_line():
 def test_multi_line():
     """Test multi-lined cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     table = PorcelainTable(table_data)
 
     # Test defaults.
     actual = table.table
     expected = (
-        ' Show       | Characters                                                                          \n'
-        ' Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, \n'
-        '            | Dil Pickles                                                                         \n'
-        ' South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          '
+        " Show       | Characters                                                                          \n"
+        " Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, \n"
+        "            | Dil Pickles                                                                         \n"
+        " South Park | Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          "
     )
     assert actual == expected
 
     # Justify right.
-    table.justify_columns = {1: 'right'}
+    table.justify_columns = {1: "right"}
     actual = table.table
     expected = (
-        ' Show       |                                                                          Characters \n'
-        ' Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, \n'
-        '            |                                                                         Dil Pickles \n'
-        ' South Park |                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick '
+        " Show       |                                                                          Characters \n"
+        " Rugrats    | Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, \n"
+        "            |                                                                         Dil Pickles \n"
+        " South Park |                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick "
     )
     assert actual == expected
diff --git a/tests/test_all_tables_e2e/test_single_table.py b/tests/test_all_tables_e2e/test_single_table.py
index f4fa6b9..7c6b8ff 100644
--- a/tests/test_all_tables_e2e/test_single_table.py
+++ b/tests/test_all_tables_e2e/test_single_table.py
@@ -2,8 +2,8 @@
 
 import pytest
 
-from terminaltables import SingleTable
-from terminaltables.terminal_io import IS_WINDOWS
+from terminaltables3 import SingleTable
+from terminaltables3.terminal_io import IS_WINDOWS
 
 pytestmark = pytest.mark.skipif(str(IS_WINDOWS))
 
@@ -11,44 +11,35 @@ pytestmark = pytest.mark.skipif(str(IS_WINDOWS))
 def test_single_line():
     """Test single-lined cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green"],
         [],
     ]
-    table = SingleTable(table_data, 'Example')
+    table = SingleTable(table_data, "Example")
     table.inner_footing_row_border = True
-    table.justify_columns[0] = 'left'
-    table.justify_columns[1] = 'center'
-    table.justify_columns[2] = 'right'
+    table.justify_columns[0] = "left"
+    table.justify_columns[1] = "center"
+    table.justify_columns[2] = "right"
     actual = table.table
 
     expected = (
-        '\033(0\x6c\033(BExample\033(0\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x6b\033(B\n'
-
-        '\033(0\x78\033(B Name       \033(0\x78\033(B Color \033(0\x78\033(B      Type \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B Avocado    \033(0\x78\033(B green \033(0\x78\033(B       nut \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B Tomato     \033(0\x78\033(B  red  \033(0\x78\033(B     fruit \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B Lettuce    \033(0\x78\033(B green \033(0\x78\033(B vegetable \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B Watermelon \033(0\x78\033(B green \033(0\x78\033(B           \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B            \033(0\x78\033(B       \033(0\x78\033(B           \033(0\x78\033(B\n'
-
-        '\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x6a\033(B'
+        "\033(0\x6c\033(BExample\033(0\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x6b\033(B\n"
+        "\033(0\x78\033(B Name       \033(0\x78\033(B Color \033(0\x78\033(B      Type \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B Avocado    \033(0\x78\033(B green \033(0\x78\033(B       nut \033(0\x78\033(B\n"
+        "\033(0\x78\033(B Tomato     \033(0\x78\033(B  red  \033(0\x78\033(B     fruit \033(0\x78\033(B\n"
+        "\033(0\x78\033(B Lettuce    \033(0\x78\033(B green \033(0\x78\033(B vegetable \033(0\x78\033(B\n"
+        "\033(0\x78\033(B Watermelon \033(0\x78\033(B green \033(0\x78\033(B           \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B            \033(0\x78\033(B       \033(0\x78\033(B           \033(0\x78\033(B\n"
+        "\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x6a\033(B"
     )
     assert actual == expected
 
@@ -56,41 +47,38 @@ def test_single_line():
 def test_multi_line():
     """Test multi-lined cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     table = SingleTable(table_data)
 
     # Test defaults.
     actual = table.table
     expected = (
-        '\033(0\x6c\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6b\033(B\n'
-
-        '\033(0\x78\033(B Show       \033(0\x78\033(B Characters                                                       '
-        '                   \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B Rugrats    \033(0\x78\033(B Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille,'
-        ' Angelica Pickles, \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B            \033(0\x78\033(B Dil Pickles                                                      '
-        '                   \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B South Park \033(0\x78\033(B Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick       '
-        '                   \033(0\x78\033(B\n'
-
-        '\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6a\033(B'
+        "\033(0\x6c\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6b\033(B\n"
+        "\033(0\x78\033(B Show       \033(0\x78\033(B Characters                                                       "
+        "                   \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B Rugrats    \033(0\x78\033(B Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille,"
+        " Angelica Pickles, \033(0\x78\033(B\n"
+        "\033(0\x78\033(B            \033(0\x78\033(B Dil Pickles                                                      "
+        "                   \033(0\x78\033(B\n"
+        "\033(0\x78\033(B South Park \033(0\x78\033(B Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick       "
+        "                   \033(0\x78\033(B\n"
+        "\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6a\033(B"
     )
     assert actual == expected
 
@@ -98,74 +86,60 @@ def test_multi_line():
     table.inner_row_border = True
     actual = table.table
     expected = (
-        '\033(0\x6c\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6b\033(B\n'
-
-        '\033(0\x78\033(B Show       \033(0\x78\033(B Characters                                                       '
-        '                   \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B Rugrats    \033(0\x78\033(B Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille,'
-        ' Angelica Pickles, \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B            \033(0\x78\033(B Dil Pickles                                                      '
-        '                   \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B South Park \033(0\x78\033(B Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick       '
-        '                   \033(0\x78\033(B\n'
-
-        '\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6a\033(B'
+        "\033(0\x6c\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6b\033(B\n"
+        "\033(0\x78\033(B Show       \033(0\x78\033(B Characters                                                       "
+        "                   \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B Rugrats    \033(0\x78\033(B Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille,"
+        " Angelica Pickles, \033(0\x78\033(B\n"
+        "\033(0\x78\033(B            \033(0\x78\033(B Dil Pickles                                                      "
+        "                   \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B South Park \033(0\x78\033(B Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick       "
+        "                   \033(0\x78\033(B\n"
+        "\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6a\033(B"
     )
     assert actual == expected
 
     # Justify right.
-    table.justify_columns = {1: 'right'}
+    table.justify_columns = {1: "right"}
     actual = table.table
     expected = (
-        '\033(0\x6c\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6b\033(B\n'
-
-        '\033(0\x78\033(B Show       \033(0\x78\033(B                                                                  '
-        '        Characters \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B Rugrats    \033(0\x78\033(B Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille,'
-        ' Angelica Pickles, \033(0\x78\033(B\n'
-
-        '\033(0\x78\033(B            \033(0\x78\033(B                                                                  '
-        '       Dil Pickles \033(0\x78\033(B\n'
-
-        '\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n'
-
-        '\033(0\x78\033(B South Park \033(0\x78\033(B                          Stan Marsh, Kyle Broflovski, '
-        'Eric Cartman, Kenny McCormick \033(0\x78\033(B\n'
-
-        '\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71'
-        '\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6a\033(B'
+        "\033(0\x6c\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x77\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6b\033(B\n"
+        "\033(0\x78\033(B Show       \033(0\x78\033(B                                                                  "
+        "        Characters \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B Rugrats    \033(0\x78\033(B Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille,"
+        " Angelica Pickles, \033(0\x78\033(B\n"
+        "\033(0\x78\033(B            \033(0\x78\033(B                                                                  "
+        "       Dil Pickles \033(0\x78\033(B\n"
+        "\033(0\x74\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6e\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x75\033(B\n"
+        "\033(0\x78\033(B South Park \033(0\x78\033(B                          Stan Marsh, Kyle Broflovski, "
+        "Eric Cartman, Kenny McCormick \033(0\x78\033(B\n"
+        "\033(0\x6d\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x76\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71"
+        "\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x71\x6a\033(B"
     )
     assert actual == expected
diff --git a/tests/test_all_tables_e2e/test_single_table_windows.py b/tests/test_all_tables_e2e/test_single_table_windows.py
index bfdfe2e..120cf84 100644
--- a/tests/test_all_tables_e2e/test_single_table_windows.py
+++ b/tests/test_all_tables_e2e/test_single_table_windows.py
@@ -6,8 +6,8 @@ from textwrap import dedent
 import py
 import pytest
 
-from terminaltables import SingleTable
-from terminaltables.terminal_io import IS_WINDOWS
+from terminaltables3 import SingleTable
+from terminaltables3.terminal_io import IS_WINDOWS
 from tests import PROJECT_ROOT
 from tests.screenshot import RunNewConsole, screenshot_until_match
 
@@ -18,44 +18,35 @@ pytestmark = pytest.mark.skipif(str(not IS_WINDOWS))
 def test_single_line():
     """Test single-lined cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green"],
         [],
     ]
-    table = SingleTable(table_data, 'Example')
+    table = SingleTable(table_data, "Example")
     table.inner_footing_row_border = True
-    table.justify_columns[0] = 'left'
-    table.justify_columns[1] = 'center'
-    table.justify_columns[2] = 'right'
+    table.justify_columns[0] = "left"
+    table.justify_columns[1] = "center"
+    table.justify_columns[2] = "right"
     actual = table.table
 
     expected = (
-        u'\u250cExample\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n'
-
-        u'\u2502 Name       \u2502 Color \u2502      Type \u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502 Avocado    \u2502 green \u2502       nut \u2502\n'
-
-        u'\u2502 Tomato     \u2502  red  \u2502     fruit \u2502\n'
-
-        u'\u2502 Lettuce    \u2502 green \u2502 vegetable \u2502\n'
-
-        u'\u2502 Watermelon \u2502 green \u2502           \u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502            \u2502       \u2502           \u2502\n'
-
-        u'\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518'
+        "\u250cExample\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n"
+        "\u2502 Name       \u2502 Color \u2502      Type \u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502 Avocado    \u2502 green \u2502       nut \u2502\n"
+        "\u2502 Tomato     \u2502  red  \u2502     fruit \u2502\n"
+        "\u2502 Lettuce    \u2502 green \u2502 vegetable \u2502\n"
+        "\u2502 Watermelon \u2502 green \u2502           \u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502            \u2502       \u2502           \u2502\n"
+        "\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518"
     )
     assert actual == expected
 
@@ -63,47 +54,44 @@ def test_single_line():
 def test_multi_line():
     """Test multi-lined cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     table = SingleTable(table_data)
 
     # Test defaults.
     actual = table.table
     expected = (
-        u'\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n'
-
-        u'\u2502 Show       \u2502 Characters                                                                          '
-        u'\u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502 Rugrats    \u2502 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, '
-        u'\u2502\n'
-
-        u'\u2502            \u2502 Dil Pickles                                                                         '
-        u'\u2502\n'
-
-        u'\u2502 South Park \u2502 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          '
-        u'\u2502\n'
-
-        u'\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518'
+        "\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n"
+        "\u2502 Show       \u2502 Characters                                                                          "
+        "\u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502 Rugrats    \u2502 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, "
+        "\u2502\n"
+        "\u2502            \u2502 Dil Pickles                                                                         "
+        "\u2502\n"
+        "\u2502 South Park \u2502 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          "
+        "\u2502\n"
+        "\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518"
     )
     assert actual == expected
 
@@ -111,114 +99,101 @@ def test_multi_line():
     table.inner_row_border = True
     actual = table.table
     expected = (
-        u'\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n'
-
-        u'\u2502 Show       \u2502 Characters                                                                          '
-        u'\u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502 Rugrats    \u2502 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, '
-        u'\u2502\n'
-
-        u'\u2502            \u2502 Dil Pickles                                                                         '
-        u'\u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502 South Park \u2502 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          '
-        u'\u2502\n'
-
-        u'\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518'
+        "\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n"
+        "\u2502 Show       \u2502 Characters                                                                          "
+        "\u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502 Rugrats    \u2502 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, "
+        "\u2502\n"
+        "\u2502            \u2502 Dil Pickles                                                                         "
+        "\u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502 South Park \u2502 Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick                          "
+        "\u2502\n"
+        "\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518"
     )
     assert actual == expected
 
     # Justify right.
-    table.justify_columns = {1: 'right'}
+    table.justify_columns = {1: "right"}
     actual = table.table
     expected = (
-        u'\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n'
-
-        u'\u2502 Show       \u2502                                                                          Characters '
-        u'\u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502 Rugrats    \u2502 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, '
-        u'\u2502\n'
-
-        u'\u2502            \u2502                                                                         Dil Pickles '
-        u'\u2502\n'
-
-        u'\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n'
-
-        u'\u2502 South Park \u2502                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick '
-        u'\u2502\n'
-
-        u'\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500'
-        u'\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518'
+        "\u250c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u252c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2510\n"
+        "\u2502 Show       \u2502                                                                          Characters "
+        "\u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502 Rugrats    \u2502 Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles, "
+        "\u2502\n"
+        "\u2502            \u2502                                                                         Dil Pickles "
+        "\u2502\n"
+        "\u251c\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u253c\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2524\n"
+        "\u2502 South Park \u2502                          Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick "
+        "\u2502\n"
+        "\u2514\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2534\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500"
+        "\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2518"
     )
     assert actual == expected
 
 
 @pytest.mark.skipif(str(not IS_WINDOWS))
-@pytest.mark.skip  # https://github.com/Robpol86/terminaltables/issues/44
+@pytest.mark.skip  # https://github.com/Robpol86/terminaltables3/issues/44
 def test_windows_screenshot(tmpdir):
     """Test on Windows in a new console window. Take a screenshot to verify it works.
 
     :param tmpdir: pytest fixture.
     """
-    script = tmpdir.join('script.py')
+    script = tmpdir.join("script.py")
     command = [sys.executable, str(script)]
-    screenshot = PROJECT_ROOT.join('test_single_table.png')
+    screenshot = PROJECT_ROOT.join("test_single_table.png")
     if screenshot.check():
         screenshot.remove()
 
     # Generate script.
-    script_template = dedent(u"""\
+    script_template = dedent(
+        """\
     from __future__ import print_function
     import os, time
     from colorclass import Color, Windows
-    from terminaltables import SingleTable
+    from terminaltables3 import SingleTable
     Windows.enable(auto_colors=True)
     stop_after = time.time() + 20
 
@@ -233,12 +208,13 @@ def test_windows_screenshot(tmpdir):
     print('Waiting for screenshot_until_match()...')
     while not os.path.exists(r'%s') and time.time() < stop_after:
         time.sleep(0.5)
-    """)
+    """
+    )
     script_contents = script_template % str(screenshot)
-    script.write(script_contents.encode('utf-8'), mode='wb')
+    script.write(script_contents.encode("utf-8"), mode="wb")
 
     # Setup expected.
-    sub_images = [str(p) for p in HERE.listdir('sub_single_*.bmp')]
+    sub_images = [str(p) for p in HERE.listdir("sub_single_*.bmp")]
     assert sub_images
 
     # Run.
diff --git a/tests/test_ascii_table.py b/tests/test_ascii_table.py
index 020a443..dd3dc8e 100644
--- a/tests/test_ascii_table.py
+++ b/tests/test_ascii_table.py
@@ -2,19 +2,22 @@
 
 import pytest
 
-from terminaltables.other_tables import AsciiTable
+from terminaltables3.other_tables import AsciiTable
 
 SINGLE_LINE = (
-    ('Name', 'Color', 'Type'),
-    ('Avocado', 'green', 'nut'),
-    ('Tomato', 'red', 'fruit'),
-    ('Lettuce', 'green', 'vegetable'),
+    ("Name", "Color", "Type"),
+    ("Avocado", "green", "nut"),
+    ("Tomato", "red", "fruit"),
+    ("Lettuce", "green", "vegetable"),
 )
 
 MULTI_LINE = (
-    ('Show', 'Characters'),
-    ('Rugrats', 'Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles'),
-    ('South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick'),
+    ("Show", "Characters"),
+    (
+        "Rugrats",
+        "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\nDil Pickles",
+    ),
+    ("South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"),
 )
 
 
@@ -24,20 +27,25 @@ def patch(monkeypatch):
 
     :param monkeypatch: pytest fixture.
     """
-    monkeypatch.setattr('terminaltables.ascii_table.terminal_size', lambda: (79, 24))
-    monkeypatch.setattr('terminaltables.width_and_alignment.terminal_size', lambda: (79, 24))
-
-
-@pytest.mark.parametrize('table_data,column_number,expected', [
-    ([], 0, IndexError),
-    ([[]], 0, IndexError),
-    ([['']], 1, IndexError),
-    (SINGLE_LINE, 0, 55),
-    (SINGLE_LINE, 1, 53),
-    (SINGLE_LINE, 2, 57),
-    (MULTI_LINE, 0, -11),
-    (MULTI_LINE, 1, 62),
-])
+    monkeypatch.setattr("terminaltables3.ascii_table.terminal_size", lambda: (79, 24))
+    monkeypatch.setattr(
+        "terminaltables3.width_and_alignment.terminal_size", lambda: (79, 24)
+    )
+
+
+@pytest.mark.parametrize(
+    "table_data,column_number,expected",
+    [
+        ([], 0, IndexError),
+        ([[]], 0, IndexError),
+        ([[""]], 1, IndexError),
+        (SINGLE_LINE, 0, 55),
+        (SINGLE_LINE, 1, 53),
+        (SINGLE_LINE, 2, 57),
+        (MULTI_LINE, 0, -11),
+        (MULTI_LINE, 1, 62),
+    ],
+)
 def test_column_max_width(table_data, column_number, expected):
     """Test method in class.
 
@@ -47,7 +55,7 @@ def test_column_max_width(table_data, column_number, expected):
     """
     table = AsciiTable(table_data)
 
-    if expected == IndexError:
+    if expected is IndexError:
         with pytest.raises(IndexError):
             table.column_max_width(column_number)
         return
@@ -58,22 +66,25 @@ def test_column_max_width(table_data, column_number, expected):
 
 def test_column_widths():
     """Test method in class."""
-    assert AsciiTable([]).column_widths == list()
+    assert AsciiTable([]).column_widths == []
 
     table = AsciiTable(SINGLE_LINE)
     actual = table.column_widths
     assert actual == [7, 5, 9]
 
 
-@pytest.mark.parametrize('table_data,terminal_width,expected', [
-    ([], None, True),
-    ([[]], None, True),
-    ([['']], None, True),
-    (SINGLE_LINE, None, True),
-    (SINGLE_LINE, 30, False),
-    (MULTI_LINE, None, False),
-    (MULTI_LINE, 100, True),
-])
+@pytest.mark.parametrize(
+    "table_data,terminal_width,expected",
+    [
+        ([], None, True),
+        ([[]], None, True),
+        ([[""]], None, True),
+        (SINGLE_LINE, None, True),
+        (SINGLE_LINE, 30, False),
+        (MULTI_LINE, None, False),
+        (MULTI_LINE, 100, True),
+    ],
+)
 def test_ok(monkeypatch, table_data, terminal_width, expected):
     """Test method in class.
 
@@ -83,20 +94,25 @@ def test_ok(monkeypatch, table_data, terminal_width, expected):
     :param bool expected: Expected return value.
     """
     if terminal_width is not None:
-        monkeypatch.setattr('terminaltables.ascii_table.terminal_size', lambda: (terminal_width, 24))
+        monkeypatch.setattr(
+            "terminaltables3.ascii_table.terminal_size", lambda: (terminal_width, 24)
+        )
     table = AsciiTable(table_data)
     actual = table.ok
     assert actual is expected
 
 
-@pytest.mark.parametrize('table_data,expected', [
-    ([], 2),
-    ([[]], 2),
-    ([['']], 4),
-    ([[' ']], 5),
-    (SINGLE_LINE, 31),
-    (MULTI_LINE, 100),
-])
+@pytest.mark.parametrize(
+    "table_data,expected",
+    [
+        ([], 2),
+        ([[]], 2),
+        ([[""]], 4),
+        ([[" "]], 5),
+        (SINGLE_LINE, 31),
+        (MULTI_LINE, 100),
+    ],
+)
 def test_table_width(table_data, expected):
     """Test method in class.
 
diff --git a/tests/test_base_table/__init__.py b/tests/test_base_table/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/test_base_table/__init__.py
diff --git a/tests/test_base_table/test_gen_row_lines.py b/tests/test_base_table/test_gen_row_lines.py
index 0d0f43c..da47349 100644
--- a/tests/test_base_table/test_gen_row_lines.py
+++ b/tests/test_base_table/test_gen_row_lines.py
@@ -2,47 +2,47 @@
 
 import pytest
 
-from terminaltables.base_table import BaseTable
+from terminaltables3.base_table import BaseTable
 
 
-@pytest.mark.parametrize('style', ['heading', 'footing', 'row'])
+@pytest.mark.parametrize("style", ["heading", "footing", "row"])
 def test_single_line(style):
     """Test with single-line row.
 
     :param str style: Passed to method.
     """
-    row = ['Row One Column One', 'Two', 'Three']
+    row = ["Row One Column One", "Two", "Three"]
     table = BaseTable([row])
     actual = [tuple(i) for i in table.gen_row_lines(row, style, [18, 3, 5], 1)]
     expected = [
-        ('|', ' Row One Column One ', '|', ' Two ', '|', ' Three ', '|'),
+        ("|", " Row One Column One ", "|", " Two ", "|", " Three ", "|"),
     ]
     assert actual == expected
 
 
-@pytest.mark.parametrize('style', ['heading', 'footing', 'row'])
+@pytest.mark.parametrize("style", ["heading", "footing", "row"])
 def test_multi_line(style):
     """Test with multi-line row.
 
     :param str style: Passed to method.
     """
-    row = ['Row One\nColumn One', 'Two', 'Three']
+    row = ["Row One\nColumn One", "Two", "Three"]
     table = BaseTable([row])
     actual = [tuple(i) for i in table.gen_row_lines(row, style, [10, 3, 5], 2)]
     expected = [
-        ('|', ' Row One    ', '|', ' Two ', '|', ' Three ', '|'),
-        ('|', ' Column One ', '|', '     ', '|', '       ', '|'),
+        ("|", " Row One    ", "|", " Two ", "|", " Three ", "|"),
+        ("|", " Column One ", "|", "     ", "|", "       ", "|"),
     ]
     assert actual == expected
 
 
-@pytest.mark.parametrize('style', ['heading', 'footing', 'row'])
+@pytest.mark.parametrize("style", ["heading", "footing", "row"])
 def test_no_padding_no_borders(style):
     """Test without padding or borders.
 
     :param str style: Passed to method.
     """
-    row = ['Row One\nColumn One', 'Two', 'Three']
+    row = ["Row One\nColumn One", "Two", "Three"]
     table = BaseTable([row])
     table.inner_column_border = False
     table.outer_border = False
@@ -50,28 +50,28 @@ def test_no_padding_no_borders(style):
     table.padding_right = 0
     actual = [tuple(i) for i in table.gen_row_lines(row, style, [10, 3, 5], 2)]
     expected = [
-        ('Row One   ', 'Two', 'Three'),
-        ('Column One', '   ', '     '),
+        ("Row One   ", "Two", "Three"),
+        ("Column One", "   ", "     "),
     ]
     assert actual == expected
 
 
-@pytest.mark.parametrize('style', ['heading', 'footing', 'row'])
+@pytest.mark.parametrize("style", ["heading", "footing", "row"])
 def test_uneven(style):
     """Test with row missing cells.
 
     :param str style: Passed to method.
     """
-    row = ['Row One Column One']
+    row = ["Row One Column One"]
     table = BaseTable([row])
     actual = [tuple(i) for i in table.gen_row_lines(row, style, [18, 3, 5], 1)]
     expected = [
-        ('|', ' Row One Column One ', '|', '     ', '|', '       ', '|'),
+        ("|", " Row One Column One ", "|", "     ", "|", "       ", "|"),
     ]
     assert actual == expected
 
 
-@pytest.mark.parametrize('style', ['heading', 'footing', 'row'])
+@pytest.mark.parametrize("style", ["heading", "footing", "row"])
 def test_empty_table(style):
     """Test empty table.
 
@@ -81,6 +81,6 @@ def test_empty_table(style):
     table = BaseTable([row])
     actual = [tuple(i) for i in table.gen_row_lines(row, style, [], 0)]
     expected = [
-        ('|', '|'),
+        ("|", "|"),
     ]
     assert actual == expected
diff --git a/tests/test_base_table/test_gen_table.py b/tests/test_base_table/test_gen_table.py
index 54d5fe1..d7ee997 100644
--- a/tests/test_base_table/test_gen_table.py
+++ b/tests/test_base_table/test_gen_table.py
@@ -2,15 +2,17 @@
 
 import pytest
 
-from terminaltables.base_table import BaseTable
-from terminaltables.build import flatten
-from terminaltables.width_and_alignment import max_dimensions
+from terminaltables3.base_table import BaseTable
+from terminaltables3.build import flatten
+from terminaltables3.width_and_alignment import max_dimensions
 
 
-@pytest.mark.parametrize('inner_heading_row_border', [True, False])
-@pytest.mark.parametrize('inner_footing_row_border', [True, False])
-@pytest.mark.parametrize('inner_row_border', [True, False])
-def test_inner_row_borders(inner_heading_row_border, inner_footing_row_border, inner_row_border):
+@pytest.mark.parametrize("inner_heading_row_border", [True, False])
+@pytest.mark.parametrize("inner_footing_row_border", [True, False])
+@pytest.mark.parametrize("inner_row_border", [True, False])
+def test_inner_row_borders(
+    inner_heading_row_border, inner_footing_row_border, inner_row_border
+):
     """Test heading/footing/row borders.
 
     :param bool inner_heading_row_border: Passed to table.
@@ -18,142 +20,145 @@ def test_inner_row_borders(inner_heading_row_border, inner_footing_row_border, i
     :param bool inner_row_border: Passed to table.
     """
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
     ]
     table = BaseTable(table_data)
     table.inner_heading_row_border = inner_heading_row_border
     table.inner_footing_row_border = inner_footing_row_border
     table.inner_row_border = inner_row_border
-    inner_widths, inner_heights, outer_widths = max_dimensions(table_data, table.padding_left, table.padding_right)[:3]
+    inner_widths, inner_heights, outer_widths = max_dimensions(
+        table_data, table.padding_left, table.padding_right
+    )[:3]
     actual = flatten(table.gen_table(inner_widths, inner_heights, outer_widths))
 
     # Determine expected.
     if inner_row_border:
         expected = (
-            '+---------+-------+-----------+\n'
-            '| Name    | Color | Type      |\n'
-            '+---------+-------+-----------+\n'
-            '| Avocado | green | nut       |\n'
-            '+---------+-------+-----------+\n'
-            '| Tomato  | red   | fruit     |\n'
-            '+---------+-------+-----------+\n'
-            '| Lettuce | green | vegetable |\n'
-            '+---------+-------+-----------+'
+            "+---------+-------+-----------+\n"
+            "| Name    | Color | Type      |\n"
+            "+---------+-------+-----------+\n"
+            "| Avocado | green | nut       |\n"
+            "+---------+-------+-----------+\n"
+            "| Tomato  | red   | fruit     |\n"
+            "+---------+-------+-----------+\n"
+            "| Lettuce | green | vegetable |\n"
+            "+---------+-------+-----------+"
         )
     elif inner_heading_row_border and inner_footing_row_border:
         expected = (
-            '+---------+-------+-----------+\n'
-            '| Name    | Color | Type      |\n'
-            '+---------+-------+-----------+\n'
-            '| Avocado | green | nut       |\n'
-            '| Tomato  | red   | fruit     |\n'
-            '+---------+-------+-----------+\n'
-            '| Lettuce | green | vegetable |\n'
-            '+---------+-------+-----------+'
+            "+---------+-------+-----------+\n"
+            "| Name    | Color | Type      |\n"
+            "+---------+-------+-----------+\n"
+            "| Avocado | green | nut       |\n"
+            "| Tomato  | red   | fruit     |\n"
+            "+---------+-------+-----------+\n"
+            "| Lettuce | green | vegetable |\n"
+            "+---------+-------+-----------+"
         )
     elif inner_heading_row_border:
         expected = (
-            '+---------+-------+-----------+\n'
-            '| Name    | Color | Type      |\n'
-            '+---------+-------+-----------+\n'
-            '| Avocado | green | nut       |\n'
-            '| Tomato  | red   | fruit     |\n'
-            '| Lettuce | green | vegetable |\n'
-            '+---------+-------+-----------+'
+            "+---------+-------+-----------+\n"
+            "| Name    | Color | Type      |\n"
+            "+---------+-------+-----------+\n"
+            "| Avocado | green | nut       |\n"
+            "| Tomato  | red   | fruit     |\n"
+            "| Lettuce | green | vegetable |\n"
+            "+---------+-------+-----------+"
         )
     elif inner_footing_row_border:
         expected = (
-            '+---------+-------+-----------+\n'
-            '| Name    | Color | Type      |\n'
-            '| Avocado | green | nut       |\n'
-            '| Tomato  | red   | fruit     |\n'
-            '+---------+-------+-----------+\n'
-            '| Lettuce | green | vegetable |\n'
-            '+---------+-------+-----------+'
+            "+---------+-------+-----------+\n"
+            "| Name    | Color | Type      |\n"
+            "| Avocado | green | nut       |\n"
+            "| Tomato  | red   | fruit     |\n"
+            "+---------+-------+-----------+\n"
+            "| Lettuce | green | vegetable |\n"
+            "+---------+-------+-----------+"
         )
     else:
         expected = (
-            '+---------+-------+-----------+\n'
-            '| Name    | Color | Type      |\n'
-            '| Avocado | green | nut       |\n'
-            '| Tomato  | red   | fruit     |\n'
-            '| Lettuce | green | vegetable |\n'
-            '+---------+-------+-----------+'
+            "+---------+-------+-----------+\n"
+            "| Name    | Color | Type      |\n"
+            "| Avocado | green | nut       |\n"
+            "| Tomato  | red   | fruit     |\n"
+            "| Lettuce | green | vegetable |\n"
+            "+---------+-------+-----------+"
         )
 
     assert actual == expected
 
 
-@pytest.mark.parametrize('outer_border', [True, False])
+@pytest.mark.parametrize("outer_border", [True, False])
 def test_outer_borders(outer_border):
     """Test left/right/top/bottom table borders.
 
     :param bool outer_border: Passed to table.
     """
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
     ]
-    table = BaseTable(table_data, 'Example Table')
+    table = BaseTable(table_data, "Example Table")
     table.outer_border = outer_border
-    inner_widths, inner_heights, outer_widths = max_dimensions(table_data, table.padding_left, table.padding_right)[:3]
+    inner_widths, inner_heights, outer_widths = max_dimensions(
+        table_data, table.padding_left, table.padding_right
+    )[:3]
     actual = flatten(table.gen_table(inner_widths, inner_heights, outer_widths))
 
     # Determine expected.
     if outer_border:
         expected = (
-            '+Example Table----+-----------+\n'
-            '| Name    | Color | Type      |\n'
-            '+---------+-------+-----------+\n'
-            '| Avocado | green | nut       |\n'
-            '| Tomato  | red   | fruit     |\n'
-            '| Lettuce | green | vegetable |\n'
-            '+---------+-------+-----------+'
+            "+Example Table----+-----------+\n"
+            "| Name    | Color | Type      |\n"
+            "+---------+-------+-----------+\n"
+            "| Avocado | green | nut       |\n"
+            "| Tomato  | red   | fruit     |\n"
+            "| Lettuce | green | vegetable |\n"
+            "+---------+-------+-----------+"
         )
     else:
         expected = (
-            ' Name    | Color | Type      \n'
-            '---------+-------+-----------\n'
-            ' Avocado | green | nut       \n'
-            ' Tomato  | red   | fruit     \n'
-            ' Lettuce | green | vegetable '
+            " Name    | Color | Type      \n"
+            "---------+-------+-----------\n"
+            " Avocado | green | nut       \n"
+            " Tomato  | red   | fruit     \n"
+            " Lettuce | green | vegetable "
         )
 
     assert actual == expected
 
 
-@pytest.mark.parametrize('mode', ['row', 'one', 'blank', 'empty', 'none'])
-@pytest.mark.parametrize('bare', [False, True])
+@pytest.mark.parametrize("mode", ["row", "one", "blank", "empty", "none"])
+@pytest.mark.parametrize("bare", [False, True])
 def test_one_no_rows(mode, bare):
     """Test with one or no rows.
 
     :param str mode: Type of table contents to test.
     :param bool bare: Disable padding/borders.
     """
-    if mode == 'row':
+    if mode == "row":
         table_data = [
-            ['Avocado', 'green', 'nut'],
+            ["Avocado", "green", "nut"],
         ]
-    elif mode == 'one':
+    elif mode == "one":
         table_data = [
-            ['Avocado'],
+            ["Avocado"],
         ]
-    elif mode == 'blank':
+    elif mode == "blank":
         table_data = [
-            [''],
+            [""],
         ]
-    elif mode == 'empty':
+    elif mode == "empty":
         table_data = [
             [],
         ]
     else:
-        table_data = [
-        ]
+        table_data = []
     table = BaseTable(table_data)
     if bare:
         table.inner_column_border = False
@@ -163,63 +168,40 @@ def test_one_no_rows(mode, bare):
         table.outer_border = False
         table.padding_left = 0
         table.padding_right = 0
-    inner_widths, inner_heights, outer_widths = max_dimensions(table_data, table.padding_left, table.padding_right)[:3]
+    inner_widths, inner_heights, outer_widths = max_dimensions(
+        table_data, table.padding_left, table.padding_right
+    )[:3]
     actual = flatten(table.gen_table(inner_widths, inner_heights, outer_widths))
 
     # Determine expected.
-    if mode == 'row':
+    if mode == "row":
         if bare:
-            expected = (
-                'Avocadogreennut'
-            )
+            expected = "Avocadogreennut"
         else:
             expected = (
-                '+---------+-------+-----+\n'
-                '| Avocado | green | nut |\n'
-                '+---------+-------+-----+'
+                "+---------+-------+-----+\n"
+                "| Avocado | green | nut |\n"
+                "+---------+-------+-----+"
             )
-    elif mode == 'one':
+    elif mode == "one":
         if bare:
-            expected = (
-                'Avocado'
-            )
+            expected = "Avocado"
         else:
-            expected = (
-                '+---------+\n'
-                '| Avocado |\n'
-                '+---------+'
-            )
-    elif mode == 'blank':  # Remember there's still padding.
+            expected = "+---------+\n" "| Avocado |\n" "+---------+"
+    elif mode == "blank":  # Remember there's still padding.
         if bare:
-            expected = (
-                ''
-            )
+            expected = ""
         else:
-            expected = (
-                '+--+\n'
-                '|  |\n'
-                '+--+'
-            )
-    elif mode == 'empty':
+            expected = "+--+\n" "|  |\n" "+--+"
+    elif mode == "empty":
         if bare:
-            expected = (
-                ''
-            )
+            expected = ""
         else:
-            expected = (
-                '++\n'
-                '||\n'
-                '++'
-            )
+            expected = "++\n" "||\n" "++"
     else:
         if bare:
-            expected = (
-                ''
-            )
+            expected = ""
         else:
-            expected = (
-                '++\n'
-                '++'
-            )
+            expected = "++\n" "++"
 
     assert actual == expected
diff --git a/tests/test_base_table/test_horizontal_border.py b/tests/test_base_table/test_horizontal_border.py
index e162261..59ae29a 100644
--- a/tests/test_base_table/test_horizontal_border.py
+++ b/tests/test_base_table/test_horizontal_border.py
@@ -2,47 +2,49 @@
 
 import pytest
 
-from terminaltables.base_table import BaseTable
-from terminaltables.width_and_alignment import max_dimensions
+from terminaltables3.base_table import BaseTable
+from terminaltables3.width_and_alignment import max_dimensions
 
 SINGLE_LINE = (
-    ('Name', 'Color', 'Type'),
-    ('Avocado', 'green', 'nut'),
-    ('Tomato', 'red', 'fruit'),
-    ('Lettuce', 'green', 'vegetable'),
+    ("Name", "Color", "Type"),
+    ("Avocado", "green", "nut"),
+    ("Tomato", "red", "fruit"),
+    ("Lettuce", "green", "vegetable"),
 )
 
 
-@pytest.mark.parametrize('inner_column_border', [True, False])
-@pytest.mark.parametrize('style', ['top', 'bottom'])
+@pytest.mark.parametrize("inner_column_border", [True, False])
+@pytest.mark.parametrize("style", ["top", "bottom"])
 def test_top_bottom(inner_column_border, style):
     """Test top and bottom borders.
 
     :param bool inner_column_border: Passed to table class.
     :param str style: Passed to method.
     """
-    table = BaseTable(SINGLE_LINE, 'Example')
+    table = BaseTable(SINGLE_LINE, "Example")
     table.inner_column_border = inner_column_border
-    outer_widths = max_dimensions(table.table_data, table.padding_left, table.padding_right)[2]
+    outer_widths = max_dimensions(
+        table.table_data, table.padding_left, table.padding_right
+    )[2]
 
     # Determine expected.
-    if style == 'top' and inner_column_border:
-        expected = '+Example--+-------+-----------+'
-    elif style == 'top':
-        expected = '+Example--------------------+'
-    elif style == 'bottom' and inner_column_border:
-        expected = '+---------+-------+-----------+'
+    if style == "top" and inner_column_border:
+        expected = "+Example--+-------+-----------+"
+    elif style == "top":
+        expected = "+Example--------------------+"
+    elif style == "bottom" and inner_column_border:
+        expected = "+---------+-------+-----------+"
     else:
-        expected = '+---------------------------+'
+        expected = "+---------------------------+"
 
     # Test.
-    actual = ''.join(table.horizontal_border(style, outer_widths))
+    actual = "".join(table.horizontal_border(style, outer_widths))
     assert actual == expected
 
 
-@pytest.mark.parametrize('inner_column_border', [True, False])
-@pytest.mark.parametrize('outer_border', [True, False])
-@pytest.mark.parametrize('style', ['heading', 'footing'])
+@pytest.mark.parametrize("inner_column_border", [True, False])
+@pytest.mark.parametrize("outer_border", [True, False])
+@pytest.mark.parametrize("style", ["heading", "footing"])
 def test_heading_footing(inner_column_border, outer_border, style):
     """Test heading and footing borders.
 
@@ -53,25 +55,43 @@ def test_heading_footing(inner_column_border, outer_border, style):
     table = BaseTable(SINGLE_LINE)
     table.inner_column_border = inner_column_border
     table.outer_border = outer_border
-    outer_widths = max_dimensions(table.table_data, table.padding_left, table.padding_right)[2]
+    outer_widths = max_dimensions(
+        table.table_data, table.padding_left, table.padding_right
+    )[2]
 
     # Determine expected.
-    if style == 'heading' and outer_border:
-        expected = '+---------+-------+-----------+' if inner_column_border else '+---------------------------+'
-    elif style == 'heading':
-        expected = '---------+-------+-----------' if inner_column_border else '---------------------------'
-    elif style == 'footing' and outer_border:
-        expected = '+---------+-------+-----------+' if inner_column_border else '+---------------------------+'
+    if style == "heading" and outer_border:
+        expected = (
+            "+---------+-------+-----------+"
+            if inner_column_border
+            else "+---------------------------+"
+        )
+    elif style == "heading":
+        expected = (
+            "---------+-------+-----------"
+            if inner_column_border
+            else "---------------------------"
+        )
+    elif style == "footing" and outer_border:
+        expected = (
+            "+---------+-------+-----------+"
+            if inner_column_border
+            else "+---------------------------+"
+        )
     else:
-        expected = '---------+-------+-----------' if inner_column_border else '---------------------------'
+        expected = (
+            "---------+-------+-----------"
+            if inner_column_border
+            else "---------------------------"
+        )
 
     # Test.
-    actual = ''.join(table.horizontal_border(style, outer_widths))
+    actual = "".join(table.horizontal_border(style, outer_widths))
     assert actual == expected
 
 
-@pytest.mark.parametrize('inner_column_border', [True, False])
-@pytest.mark.parametrize('outer_border', [True, False])
+@pytest.mark.parametrize("inner_column_border", [True, False])
+@pytest.mark.parametrize("outer_border", [True, False])
 def test_row(inner_column_border, outer_border):
     """Test inner borders.
 
@@ -81,18 +101,20 @@ def test_row(inner_column_border, outer_border):
     table = BaseTable(SINGLE_LINE)
     table.inner_column_border = inner_column_border
     table.outer_border = outer_border
-    outer_widths = max_dimensions(table.table_data, table.padding_left, table.padding_right)[2]
+    outer_widths = max_dimensions(
+        table.table_data, table.padding_left, table.padding_right
+    )[2]
 
     # Determine expected.
     if inner_column_border and outer_border:
-        expected = '+---------+-------+-----------+'
+        expected = "+---------+-------+-----------+"
     elif inner_column_border:
-        expected = '---------+-------+-----------'
+        expected = "---------+-------+-----------"
     elif outer_border:
-        expected = '+---------------------------+'
+        expected = "+---------------------------+"
     else:
-        expected = '---------------------------'
+        expected = "---------------------------"
 
     # Test.
-    actual = ''.join(table.horizontal_border('row', outer_widths))
+    actual = "".join(table.horizontal_border("row", outer_widths))
     assert actual == expected
diff --git a/tests/test_base_table/test_table.py b/tests/test_base_table/test_table.py
index c5b5a89..7487308 100644
--- a/tests/test_base_table/test_table.py
+++ b/tests/test_base_table/test_table.py
@@ -1,32 +1,31 @@
-# coding: utf-8
 """Test property in BaseTable class."""
 
 from colorama import Fore
 from colorclass import Color
 from termcolor import colored
 
-from terminaltables.base_table import BaseTable
+from terminaltables3.base_table import BaseTable
 
 
 def test_ascii():
     """Test with ASCII characters."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
     ]
     table = BaseTable(table_data)
     actual = table.table
 
     expected = (
-        '+---------+-------+-----------+\n'
-        '| Name    | Color | Type      |\n'
-        '+---------+-------+-----------+\n'
-        '| Avocado | green | nut       |\n'
-        '| Tomato  | red   | fruit     |\n'
-        '| Lettuce | green | vegetable |\n'
-        '+---------+-------+-----------+'
+        "+---------+-------+-----------+\n"
+        "| Name    | Color | Type      |\n"
+        "+---------+-------+-----------+\n"
+        "| Avocado | green | nut       |\n"
+        "| Tomato  | red   | fruit     |\n"
+        "| Lettuce | green | vegetable |\n"
+        "+---------+-------+-----------+"
     )
 
     assert actual == expected
@@ -44,13 +43,13 @@ def test_int():
     actual = table.table
 
     expected = (
-        '+1234567890+---+\n'
-        '| 100 | 10 | 1 |\n'
-        '+-----+----+---+\n'
-        '| 0   | 3  | 6 |\n'
-        '| 1   | 4  | 7 |\n'
-        '| 2   | 5  | 8 |\n'
-        '+-----+----+---+'
+        "+1234567890+---+\n"
+        "| 100 | 10 | 1 |\n"
+        "+-----+----+---+\n"
+        "| 0   | 3  | 6 |\n"
+        "| 1   | 4  | 7 |\n"
+        "| 2   | 5  | 8 |\n"
+        "+-----+----+---+"
     )
 
     assert actual == expected
@@ -68,13 +67,13 @@ def test_float():
     actual = table.table
 
     expected = (
-        '+0.12345678--+-------+\n'
-        '| 1.0 | 22.0 | 333.0 |\n'
-        '+-----+------+-------+\n'
-        '| 0.1 | 3.1  | 6.1   |\n'
-        '| 1.1 | 4.1  | 7.1   |\n'
-        '| 2.1 | 5.1  | 8.1   |\n'
-        '+-----+------+-------+'
+        "+0.12345678--+-------+\n"
+        "| 1.0 | 22.0 | 333.0 |\n"
+        "+-----+------+-------+\n"
+        "| 0.1 | 3.1  | 6.1   |\n"
+        "| 1.1 | 4.1  | 7.1   |\n"
+        "| 2.1 | 5.1  | 8.1   |\n"
+        "+-----+------+-------+"
     )
 
     assert actual == expected
@@ -92,13 +91,13 @@ def test_bool_none():
     actual = table.table
 
     expected = (
-        '+True---+-------+-------+\n'
-        '| True  | False | None  |\n'
-        '+-------+-------+-------+\n'
-        '| True  | False | None  |\n'
-        '| False | None  | True  |\n'
-        '| None  | True  | False |\n'
-        '+-------+-------+-------+'
+        "+True---+-------+-------+\n"
+        "| True  | False | None  |\n"
+        "+-------+-------+-------+\n"
+        "| True  | False | None  |\n"
+        "| False | None  | True  |\n"
+        "| None  | True  | False |\n"
+        "+-------+-------+-------+"
     )
 
     assert actual == expected
@@ -107,20 +106,20 @@ def test_bool_none():
 def test_cjk():
     """Test with CJK characters."""
     table_data = [
-        ['CJK'],
-        ['蓝色'],
-        ['世界你好'],
+        ["CJK"],
+        ["蓝色"],
+        ["世界你好"],
     ]
     table = BaseTable(table_data)
     actual = table.table
 
     expected = (
-        '+----------+\n'
-        '| CJK      |\n'
-        '+----------+\n'
-        '| 蓝色     |\n'
-        '| 世界你好 |\n'
-        '+----------+'
+        "+----------+\n"
+        "| CJK      |\n"
+        "+----------+\n"
+        "| 蓝色     |\n"
+        "| 世界你好 |\n"
+        "+----------+"
     )
 
     assert actual == expected
@@ -129,20 +128,15 @@ def test_cjk():
 def test_rtl():
     """Test with RTL characters."""
     table_data = [
-        ['RTL'],
-        ['שלום'],
-        ['معرب'],
+        ["RTL"],
+        ["שלום"],
+        ["معرب"],
     ]
     table = BaseTable(table_data)
     actual = table.table
 
     expected = (
-        '+------+\n'
-        '| RTL  |\n'
-        '+------+\n'
-        '| שלום |\n'
-        '| معرب |\n'
-        '+------+'
+        "+------+\n" "| RTL  |\n" "+------+\n" "| שלום |\n" "| معرب |\n" "+------+"
     )
 
     assert actual == expected
@@ -151,22 +145,22 @@ def test_rtl():
 def test_rtl_large():
     """Test large table of RTL characters."""
     table_data = [
-        ['اكتب', 'اللون', 'اسم'],
-        ['البندق', 'أخضر', 'أفوكادو'],
-        ['ثمرة', 'أحمر', 'بندورة'],
-        ['الخضروات', 'أخضر', 'الخس'],
+        ["اكتب", "اللون", "اسم"],
+        ["البندق", "أخضر", "أفوكادو"],
+        ["ثمرة", "أحمر", "بندورة"],
+        ["الخضروات", "أخضر", "الخس"],
     ]
-    table = BaseTable(table_data, 'جوجل المترجم')
+    table = BaseTable(table_data, "جوجل المترجم")
     actual = table.table
 
     expected = (
-        '+جوجل المترجم------+---------+\n'
-        '| اكتب     | اللون | اسم     |\n'
-        '+----------+-------+---------+\n'
-        '| البندق   | أخضر  | أفوكادو |\n'
-        '| ثمرة     | أحمر  | بندورة  |\n'
-        '| الخضروات | أخضر  | الخس    |\n'
-        '+----------+-------+---------+'
+        "+جوجل المترجم------+---------+\n"
+        "| اكتب     | اللون | اسم     |\n"
+        "+----------+-------+---------+\n"
+        "| البندق   | أخضر  | أفوكادو |\n"
+        "| ثمرة     | أحمر  | بندورة  |\n"
+        "| الخضروات | أخضر  | الخس    |\n"
+        "+----------+-------+---------+"
     )
 
     assert actual == expected
@@ -175,22 +169,42 @@ def test_rtl_large():
 def test_color():
     """Test with color characters."""
     table_data = [
-        ['ansi', '\033[31mRed\033[39m', '\033[32mGreen\033[39m', '\033[34mBlue\033[39m'],
-        ['colorclass', Color('{red}Red{/red}'), Color('{green}Green{/green}'), Color('{blue}Blue{/blue}')],
-        ['colorama', Fore.RED + 'Red' + Fore.RESET, Fore.GREEN + 'Green' + Fore.RESET, Fore.BLUE + 'Blue' + Fore.RESET],
-        ['termcolor', colored('Red', 'red'), colored('Green', 'green'), colored('Blue', 'blue')],
+        [
+            "ansi",
+            "\033[31mRed\033[39m",
+            "\033[32mGreen\033[39m",
+            "\033[34mBlue\033[39m",
+        ],
+        [
+            "colorclass",
+            Color("{red}Red{/red}"),
+            Color("{green}Green{/green}"),
+            Color("{blue}Blue{/blue}"),
+        ],
+        [
+            "colorama",
+            Fore.RED + "Red" + Fore.RESET,
+            Fore.GREEN + "Green" + Fore.RESET,
+            Fore.BLUE + "Blue" + Fore.RESET,
+        ],
+        [
+            "termcolor",
+            colored("Red", "red"),
+            colored("Green", "green"),
+            colored("Blue", "blue"),
+        ],
     ]
     table = BaseTable(table_data)
     table.inner_heading_row_border = False
     actual = table.table
 
     expected = (
-        u'+------------+-----+-------+------+\n'
-        u'| ansi       | \033[31mRed\033[39m | \033[32mGreen\033[39m | \033[34mBlue\033[39m |\n'
-        u'| colorclass | \033[31mRed\033[39m | \033[32mGreen\033[39m | \033[34mBlue\033[39m |\n'
-        u'| colorama   | \033[31mRed\033[39m | \033[32mGreen\033[39m | \033[34mBlue\033[39m |\n'
-        u'| termcolor  | \033[31mRed\033[0m | \033[32mGreen\033[0m | \033[34mBlue\033[0m |\n'
-        u'+------------+-----+-------+------+'
+        "+------------+-----+-------+------+\n"
+        "| ansi       | \033[31mRed\033[39m | \033[32mGreen\033[39m | \033[34mBlue\033[39m |\n"
+        "| colorclass | \033[31mRed\033[39m | \033[32mGreen\033[39m | \033[34mBlue\033[39m |\n"
+        "| colorama   | \033[31mRed\033[39m | \033[32mGreen\033[39m | \033[34mBlue\033[39m |\n"
+        "| termcolor  | \033[31mRed\033[0m | \033[32mGreen\033[0m | \033[34mBlue\033[0m |\n"
+        "+------------+-----+-------+------+"
     )
 
     assert actual == expected
diff --git a/tests/test_build/__init__.py b/tests/test_build/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/test_build/__init__.py
diff --git a/tests/test_build/test_build_border.py b/tests/test_build/test_build_border.py
index 9c410fd..1ac2d0a 100644
--- a/tests/test_build/test_build_border.py
+++ b/tests/test_build/test_build_border.py
@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test function in module."""
 
 import pytest
@@ -6,16 +5,19 @@ from colorama import Fore, Style
 from colorclass import Color
 from termcolor import colored
 
-from terminaltables.build import build_border
+from terminaltables3.build import build_border
 
 
-@pytest.mark.parametrize('outer_widths,horizontal,left,intersect,right,expected', [
-    ([5, 6, 7], '-', '<', '+', '>', '<-----+------+------->'),
-    ([1, 1, 1], '-', '', '', '', '---'),
-    ([1, 1, 1], '', '', '', '', ''),
-    ([1], '-', '<', '+', '>', '<->'),
-    ([], '-', '<', '+', '>', '<>'),
-])
+@pytest.mark.parametrize(
+    "outer_widths,horizontal,left,intersect,right,expected",
+    [
+        ([5, 6, 7], "-", "<", "+", ">", "<-----+------+------->"),
+        ([1, 1, 1], "-", "", "", "", "---"),
+        ([1, 1, 1], "", "", "", "", ""),
+        ([1], "-", "<", "+", ">", "<->"),
+        ([], "-", "<", "+", ">", "<>"),
+    ],
+)
 def test_no_title(outer_widths, horizontal, left, intersect, right, expected):
     """Test without title.
 
@@ -27,26 +29,25 @@ def test_no_title(outer_widths, horizontal, left, intersect, right, expected):
     :param str expected: Expected output.
     """
     actual = build_border(outer_widths, horizontal, left, intersect, right)
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,intersect,expected', [
-    ([20], '+', 'Applications--------'),
-    ([20], '', 'Applications--------'),
-
-    ([15, 5], '+', 'Applications---+-----'),
-    ([15, 5], '', 'Applications--------'),
-
-    ([12], '+', 'Applications'),
-    ([12], '', 'Applications'),
-
-    ([12, 1], '+', 'Applications+-'),
-    ([12, 1], '', 'Applications-'),
-
-    ([12, 0], '+', 'Applications+'),
-    ([12, 0], '', 'Applications'),
-])
-@pytest.mark.parametrize('left,right', [('', ''), ('<', '>')])
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,intersect,expected",
+    [
+        ([20], "+", "Applications--------"),
+        ([20], "", "Applications--------"),
+        ([15, 5], "+", "Applications---+-----"),
+        ([15, 5], "", "Applications--------"),
+        ([12], "+", "Applications"),
+        ([12], "", "Applications"),
+        ([12, 1], "+", "Applications+-"),
+        ([12, 1], "", "Applications-"),
+        ([12, 0], "+", "Applications+"),
+        ([12, 0], "", "Applications"),
+    ],
+)
+@pytest.mark.parametrize("left,right", [("", ""), ("<", ">")])
 def test_first_column_fit(outer_widths, left, intersect, right, expected):
     """Test with title that fits in the first column.
 
@@ -58,23 +59,28 @@ def test_first_column_fit(outer_widths, left, intersect, right, expected):
     """
     if left and right:
         expected = left + expected + right
-    actual = build_border(outer_widths, '-', left, intersect, right, title='Applications')
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,expected', [
-    ([20], 'Applications--------'),
-    ([10, 10], 'Applications--------'),
-    ([5, 5, 5, 5], 'Applications--------'),
-    ([3, 2, 3, 2, 3, 2, 3, 2], 'Applications--------'),
-    ([1] * 20, 'Applications--------'),
-    ([10, 5], 'Applications---'),
-    ([9, 5], 'Applications--'),
-    ([8, 5], 'Applications-'),
-    ([7, 5], 'Applications'),
-    ([6, 5], '-----------'),
-])
-@pytest.mark.parametrize('left,right', [('', ''), ('<', '>')])
+    actual = build_border(
+        outer_widths, "-", left, intersect, right, title="Applications"
+    )
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,expected",
+    [
+        ([20], "Applications--------"),
+        ([10, 10], "Applications--------"),
+        ([5, 5, 5, 5], "Applications--------"),
+        ([3, 2, 3, 2, 3, 2, 3, 2], "Applications--------"),
+        ([1] * 20, "Applications--------"),
+        ([10, 5], "Applications---"),
+        ([9, 5], "Applications--"),
+        ([8, 5], "Applications-"),
+        ([7, 5], "Applications"),
+        ([6, 5], "-----------"),
+    ],
+)
+@pytest.mark.parametrize("left,right", [("", ""), ("<", ">")])
 def test_no_intersect(outer_widths, left, right, expected):
     """Test with no column dividers.
 
@@ -85,37 +91,39 @@ def test_no_intersect(outer_widths, left, right, expected):
     """
     if left and right:
         expected = left + expected + right
-    actual = build_border(outer_widths, '-', left, '', right, title='Applications')
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,expected', [
-    ([20], 'Applications--------'),
-    ([0, 20], 'Applications---------'),
-    ([20, 0], 'Applications--------+'),
-    ([0, 0, 20], 'Applications----------'),
-    ([20, 0, 0], 'Applications--------++'),
-
-    ([10, 10], 'Applications---------'),
-    ([11, 9], 'Applications---------'),
-    ([12, 8], 'Applications+--------'),
-    ([13, 7], 'Applications-+-------'),
-
-    ([5, 5, 5, 5], 'Applications-----+-----'),
-    ([4, 4, 6, 6], 'Applications----+------'),
-    ([3, 3, 7, 7], 'Applications---+-------'),
-    ([2, 2, 7, 9], 'Applications-+---------'),
-    ([1, 1, 9, 9], 'Applications-+---------'),
-
-    ([2, 2, 2, 2, 2, 2, 2], 'Applications--+--+--'),
-    ([1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 'Applications-+-+-+-'),
-    ([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], 'Applications++++++++'),
-
-    ([2, 2, 2, 2], '--+--+--+--'),
-    ([1, 1, 1, 1, 1], '-+-+-+-+-'),
-    ([0, 0, 0, 0, 0, 0, 0, 0, 0, 0], '+++++++++'),
-])
-@pytest.mark.parametrize('left,right', [('', ''), ('<', '>')])
+    actual = build_border(outer_widths, "-", left, "", right, title="Applications")
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,expected",
+    [
+        ([20], "Applications--------"),
+        ([0, 20], "Applications---------"),
+        ([20, 0], "Applications--------+"),
+        ([0, 0, 20], "Applications----------"),
+        ([20, 0, 0], "Applications--------++"),
+        ([10, 10], "Applications---------"),
+        ([11, 9], "Applications---------"),
+        ([12, 8], "Applications+--------"),
+        ([13, 7], "Applications-+-------"),
+        ([5, 5, 5, 5], "Applications-----+-----"),
+        ([4, 4, 6, 6], "Applications----+------"),
+        ([3, 3, 7, 7], "Applications---+-------"),
+        ([2, 2, 7, 9], "Applications-+---------"),
+        ([1, 1, 9, 9], "Applications-+---------"),
+        ([2, 2, 2, 2, 2, 2, 2], "Applications--+--+--"),
+        ([1, 1, 1, 1, 1, 1, 1, 1, 1, 1], "Applications-+-+-+-"),
+        (
+            [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
+            "Applications++++++++",
+        ),
+        ([2, 2, 2, 2], "--+--+--+--"),
+        ([1, 1, 1, 1, 1], "-+-+-+-+-"),
+        ([0, 0, 0, 0, 0, 0, 0, 0, 0, 0], "+++++++++"),
+    ],
+)
+@pytest.mark.parametrize("left,right", [("", ""), ("<", ">")])
 def test_intersect(outer_widths, left, right, expected):
     """Test with column dividers.
 
@@ -126,48 +134,51 @@ def test_intersect(outer_widths, left, right, expected):
     """
     if left and right:
         expected = left + expected + right
-    actual = build_border(outer_widths, '-', left, '+', right, title='Applications')
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,intersect,expected', [
-    ([12], '+', u'蓝色--------'),
-    ([12], '', u'蓝色--------'),
-    ([7, 5], '+', u'蓝色---+-----'),
-    ([7, 5], '', u'蓝色--------'),
-    ([4], '+', u'蓝色'),
-    ([4], '', u'蓝色'),
-    ([4, 1], '+', u'蓝色+-'),
-    ([4, 1], '', u'蓝色-'),
-    ([4, 0], '+', u'蓝色+'),
-    ([4, 0], '', u'蓝色'),
-    ([12], '', u'蓝色--------'),
-    ([6, 6], '', u'蓝色--------'),
-    ([3, 3, 3, 3], '', u'蓝色--------'),
-    ([2, 1, 2, 1, 2, 1, 2, 1], '', u'蓝色--------'),
-    ([1] * 12, '', u'蓝色--------'),
-    ([2, 4], '', u'蓝色--'),
-    ([1, 4], '', u'蓝色-'),
-    ([1, 3], '', u'蓝色'),
-    ([1, 2], '', u'---'),
-    ([2], '', u'--'),
-    ([12], '+', u'蓝色--------'),
-    ([0, 12], '+', u'蓝色---------'),
-    ([12, 0], '+', u'蓝色--------+'),
-    ([0, 0, 12], '+', u'蓝色----------'),
-    ([12, 0, 0], '+', u'蓝色--------++'),
-    ([3, 3], '+', u'蓝色---'),
-    ([4, 2], '+', u'蓝色+--'),
-    ([5, 1], '+', u'蓝色-+-'),
-    ([3, 3, 3, 3], '+', u'蓝色---+---+---'),
-    ([2, 2, 4, 4], '+', u'蓝色-+----+----'),
-    ([1, 1, 5, 5], '+', u'蓝色-----+-----'),
-    ([2, 2, 2, 2], '+', u'蓝色-+--+--'),
-    ([1, 1, 1, 1, 1], '+', u'蓝色-+-+-'),
-    ([0, 0, 0, 0, 0, 0, 0], '+', u'蓝色++'),
-    ([1, 1], '+', u'-+-'),
-])
-@pytest.mark.parametrize('left,right', [('', ''), ('<', '>')])
+    actual = build_border(outer_widths, "-", left, "+", right, title="Applications")
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,intersect,expected",
+    [
+        ([12], "+", "蓝色--------"),
+        ([12], "", "蓝色--------"),
+        ([7, 5], "+", "蓝色---+-----"),
+        ([7, 5], "", "蓝色--------"),
+        ([4], "+", "蓝色"),
+        ([4], "", "蓝色"),
+        ([4, 1], "+", "蓝色+-"),
+        ([4, 1], "", "蓝色-"),
+        ([4, 0], "+", "蓝色+"),
+        ([4, 0], "", "蓝色"),
+        ([12], "", "蓝色--------"),
+        ([6, 6], "", "蓝色--------"),
+        ([3, 3, 3, 3], "", "蓝色--------"),
+        ([2, 1, 2, 1, 2, 1, 2, 1], "", "蓝色--------"),
+        ([1] * 12, "", "蓝色--------"),
+        ([2, 4], "", "蓝色--"),
+        ([1, 4], "", "蓝色-"),
+        ([1, 3], "", "蓝色"),
+        ([1, 2], "", "---"),
+        ([2], "", "--"),
+        ([12], "+", "蓝色--------"),
+        ([0, 12], "+", "蓝色---------"),
+        ([12, 0], "+", "蓝色--------+"),
+        ([0, 0, 12], "+", "蓝色----------"),
+        ([12, 0, 0], "+", "蓝色--------++"),
+        ([3, 3], "+", "蓝色---"),
+        ([4, 2], "+", "蓝色+--"),
+        ([5, 1], "+", "蓝色-+-"),
+        ([3, 3, 3, 3], "+", "蓝色---+---+---"),
+        ([2, 2, 4, 4], "+", "蓝色-+----+----"),
+        ([1, 1, 5, 5], "+", "蓝色-----+-----"),
+        ([2, 2, 2, 2], "+", "蓝色-+--+--"),
+        ([1, 1, 1, 1, 1], "+", "蓝色-+-+-"),
+        ([0, 0, 0, 0, 0, 0, 0], "+", "蓝色++"),
+        ([1, 1], "+", "-+-"),
+    ],
+)
+@pytest.mark.parametrize("left,right", [("", ""), ("<", ">")])
 def test_cjk(outer_widths, left, intersect, right, expected):
     """Test with CJK characters in title.
 
@@ -179,48 +190,51 @@ def test_cjk(outer_widths, left, intersect, right, expected):
     """
     if left and right:
         expected = left + expected + right
-    actual = build_border(outer_widths, '-', left, intersect, right, title=u'蓝色')
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,intersect,expected', [
-    ([12], '+', u'معرب--------'),
-    ([12], '', u'معرب--------'),
-    ([7, 5], '+', u'معرب---+-----'),
-    ([7, 5], '', u'معرب--------'),
-    ([4], '+', u'معرب'),
-    ([4], '', u'معرب'),
-    ([4, 1], '+', u'معرب+-'),
-    ([4, 1], '', u'معرب-'),
-    ([4, 0], '+', u'معرب+'),
-    ([4, 0], '', u'معرب'),
-    ([12], '', u'معرب--------'),
-    ([6, 6], '', u'معرب--------'),
-    ([3, 3, 3, 3], '', u'معرب--------'),
-    ([2, 1, 2, 1, 2, 1, 2, 1], '', u'معرب--------'),
-    ([1] * 12, '', u'معرب--------'),
-    ([2, 4], '', u'معرب--'),
-    ([1, 4], '', u'معرب-'),
-    ([1, 3], '', u'معرب'),
-    ([1, 2], '', u'---'),
-    ([2], '', u'--'),
-    ([12], '+', u'معرب--------'),
-    ([0, 12], '+', u'معرب---------'),
-    ([12, 0], '+', u'معرب--------+'),
-    ([0, 0, 12], '+', u'معرب----------'),
-    ([12, 0, 0], '+', u'معرب--------++'),
-    ([3, 3], '+', u'معرب---'),
-    ([4, 2], '+', u'معرب+--'),
-    ([5, 1], '+', u'معرب-+-'),
-    ([3, 3, 3, 3], '+', u'معرب---+---+---'),
-    ([2, 2, 4, 4], '+', u'معرب-+----+----'),
-    ([1, 1, 5, 5], '+', u'معرب-----+-----'),
-    ([2, 2, 2, 2], '+', u'معرب-+--+--'),
-    ([1, 1, 1, 1, 1], '+', u'معرب-+-+-'),
-    ([0, 0, 0, 0, 0, 0, 0], '+', u'معرب++'),
-    ([1, 1], '+', u'-+-'),
-])
-@pytest.mark.parametrize('left,right', [('', ''), ('<', '>')])
+    actual = build_border(outer_widths, "-", left, intersect, right, title="蓝色")
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,intersect,expected",
+    [
+        ([12], "+", "معرب--------"),
+        ([12], "", "معرب--------"),
+        ([7, 5], "+", "معرب---+-----"),
+        ([7, 5], "", "معرب--------"),
+        ([4], "+", "معرب"),
+        ([4], "", "معرب"),
+        ([4, 1], "+", "معرب+-"),
+        ([4, 1], "", "معرب-"),
+        ([4, 0], "+", "معرب+"),
+        ([4, 0], "", "معرب"),
+        ([12], "", "معرب--------"),
+        ([6, 6], "", "معرب--------"),
+        ([3, 3, 3, 3], "", "معرب--------"),
+        ([2, 1, 2, 1, 2, 1, 2, 1], "", "معرب--------"),
+        ([1] * 12, "", "معرب--------"),
+        ([2, 4], "", "معرب--"),
+        ([1, 4], "", "معرب-"),
+        ([1, 3], "", "معرب"),
+        ([1, 2], "", "---"),
+        ([2], "", "--"),
+        ([12], "+", "معرب--------"),
+        ([0, 12], "+", "معرب---------"),
+        ([12, 0], "+", "معرب--------+"),
+        ([0, 0, 12], "+", "معرب----------"),
+        ([12, 0, 0], "+", "معرب--------++"),
+        ([3, 3], "+", "معرب---"),
+        ([4, 2], "+", "معرب+--"),
+        ([5, 1], "+", "معرب-+-"),
+        ([3, 3, 3, 3], "+", "معرب---+---+---"),
+        ([2, 2, 4, 4], "+", "معرب-+----+----"),
+        ([1, 1, 5, 5], "+", "معرب-----+-----"),
+        ([2, 2, 2, 2], "+", "معرب-+--+--"),
+        ([1, 1, 1, 1, 1], "+", "معرب-+-+-"),
+        ([0, 0, 0, 0, 0, 0, 0], "+", "معرب++"),
+        ([1, 1], "+", "-+-"),
+    ],
+)
+@pytest.mark.parametrize("left,right", [("", ""), ("<", ">")])
 def test_rtl(outer_widths, left, intersect, right, expected):
     """Test with RTL characters in title.
 
@@ -232,53 +246,59 @@ def test_rtl(outer_widths, left, intersect, right, expected):
     """
     if left and right:
         expected = left + expected + right
-    actual = build_border(outer_widths, '-', left, intersect, right, title=u'معرب')
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,intersect,expected', [
-    ([12], '+', '\x1b[34mTEST\x1b[0m--------'),
-    ([12], '', '\x1b[34mTEST\x1b[0m--------'),
-    ([7, 5], '+', '\x1b[34mTEST\x1b[0m---+-----'),
-    ([7, 5], '', '\x1b[34mTEST\x1b[0m--------'),
-    ([4], '+', '\x1b[34mTEST\x1b[0m'),
-    ([4], '', '\x1b[34mTEST\x1b[0m'),
-    ([4, 1], '+', '\x1b[34mTEST\x1b[0m+-'),
-    ([4, 1], '', '\x1b[34mTEST\x1b[0m-'),
-    ([4, 0], '+', '\x1b[34mTEST\x1b[0m+'),
-    ([4, 0], '', '\x1b[34mTEST\x1b[0m'),
-    ([12], '', '\x1b[34mTEST\x1b[0m--------'),
-    ([6, 6], '', '\x1b[34mTEST\x1b[0m--------'),
-    ([3, 3, 3, 3], '', '\x1b[34mTEST\x1b[0m--------'),
-    ([2, 1, 2, 1, 2, 1, 2, 1], '', '\x1b[34mTEST\x1b[0m--------'),
-    ([1] * 12, '', '\x1b[34mTEST\x1b[0m--------'),
-    ([2, 4], '', '\x1b[34mTEST\x1b[0m--'),
-    ([1, 4], '', '\x1b[34mTEST\x1b[0m-'),
-    ([1, 3], '', '\x1b[34mTEST\x1b[0m'),
-    ([1, 2], '', '---'),
-    ([12], '+', '\x1b[34mTEST\x1b[0m--------'),
-    ([0, 12], '+', '\x1b[34mTEST\x1b[0m---------'),
-    ([12, 0], '+', '\x1b[34mTEST\x1b[0m--------+'),
-    ([0, 0, 12], '+', '\x1b[34mTEST\x1b[0m----------'),
-    ([12, 0, 0], '+', '\x1b[34mTEST\x1b[0m--------++'),
-    ([3, 3], '+', '\x1b[34mTEST\x1b[0m---'),
-    ([4, 2], '+', '\x1b[34mTEST\x1b[0m+--'),
-    ([5, 1], '+', '\x1b[34mTEST\x1b[0m-+-'),
-    ([3, 3, 3, 3], '+', '\x1b[34mTEST\x1b[0m---+---+---'),
-    ([2, 2, 4, 4], '+', '\x1b[34mTEST\x1b[0m-+----+----'),
-    ([1, 1, 5, 5], '+', '\x1b[34mTEST\x1b[0m-----+-----'),
-    ([2, 2, 2, 2], '+', '\x1b[34mTEST\x1b[0m-+--+--'),
-    ([1, 1, 1, 1, 1], '+', '\x1b[34mTEST\x1b[0m-+-+-'),
-    ([0, 0, 0, 0, 0, 0, 0], '+', '\x1b[34mTEST\x1b[0m++'),
-    ([1, 1], '+', '-+-'),
-])
-@pytest.mark.parametrize('left,right', [('', ''), ('<', '>')])
-@pytest.mark.parametrize('title', [
-    '\x1b[34mTEST\x1b[0m',
-    Color('{blue}TEST{/all}'),
-    Fore.BLUE + 'TEST' + Style.RESET_ALL,
-    colored('TEST', 'blue'),
-])
+    actual = build_border(outer_widths, "-", left, intersect, right, title="معرب")
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,intersect,expected",
+    [
+        ([12], "+", "\x1b[34mTEST\x1b[0m--------"),
+        ([12], "", "\x1b[34mTEST\x1b[0m--------"),
+        ([7, 5], "+", "\x1b[34mTEST\x1b[0m---+-----"),
+        ([7, 5], "", "\x1b[34mTEST\x1b[0m--------"),
+        ([4], "+", "\x1b[34mTEST\x1b[0m"),
+        ([4], "", "\x1b[34mTEST\x1b[0m"),
+        ([4, 1], "+", "\x1b[34mTEST\x1b[0m+-"),
+        ([4, 1], "", "\x1b[34mTEST\x1b[0m-"),
+        ([4, 0], "+", "\x1b[34mTEST\x1b[0m+"),
+        ([4, 0], "", "\x1b[34mTEST\x1b[0m"),
+        ([12], "", "\x1b[34mTEST\x1b[0m--------"),
+        ([6, 6], "", "\x1b[34mTEST\x1b[0m--------"),
+        ([3, 3, 3, 3], "", "\x1b[34mTEST\x1b[0m--------"),
+        ([2, 1, 2, 1, 2, 1, 2, 1], "", "\x1b[34mTEST\x1b[0m--------"),
+        ([1] * 12, "", "\x1b[34mTEST\x1b[0m--------"),
+        ([2, 4], "", "\x1b[34mTEST\x1b[0m--"),
+        ([1, 4], "", "\x1b[34mTEST\x1b[0m-"),
+        ([1, 3], "", "\x1b[34mTEST\x1b[0m"),
+        ([1, 2], "", "---"),
+        ([12], "+", "\x1b[34mTEST\x1b[0m--------"),
+        ([0, 12], "+", "\x1b[34mTEST\x1b[0m---------"),
+        ([12, 0], "+", "\x1b[34mTEST\x1b[0m--------+"),
+        ([0, 0, 12], "+", "\x1b[34mTEST\x1b[0m----------"),
+        ([12, 0, 0], "+", "\x1b[34mTEST\x1b[0m--------++"),
+        ([3, 3], "+", "\x1b[34mTEST\x1b[0m---"),
+        ([4, 2], "+", "\x1b[34mTEST\x1b[0m+--"),
+        ([5, 1], "+", "\x1b[34mTEST\x1b[0m-+-"),
+        ([3, 3, 3, 3], "+", "\x1b[34mTEST\x1b[0m---+---+---"),
+        ([2, 2, 4, 4], "+", "\x1b[34mTEST\x1b[0m-+----+----"),
+        ([1, 1, 5, 5], "+", "\x1b[34mTEST\x1b[0m-----+-----"),
+        ([2, 2, 2, 2], "+", "\x1b[34mTEST\x1b[0m-+--+--"),
+        ([1, 1, 1, 1, 1], "+", "\x1b[34mTEST\x1b[0m-+-+-"),
+        ([0, 0, 0, 0, 0, 0, 0], "+", "\x1b[34mTEST\x1b[0m++"),
+        ([1, 1], "+", "-+-"),
+    ],
+)
+@pytest.mark.parametrize("left,right", [("", ""), ("<", ">")])
+@pytest.mark.parametrize(
+    "title",
+    [
+        "\x1b[34mTEST\x1b[0m",
+        Color("{blue}TEST{/all}"),
+        Fore.BLUE + "TEST" + Style.RESET_ALL,
+        colored("TEST", "blue"),
+    ],
+)
 def test_colors(outer_widths, left, intersect, right, title, expected):
     """Test with color title characters.
 
@@ -291,16 +311,19 @@ def test_colors(outer_widths, left, intersect, right, title, expected):
     """
     if left and right:
         expected = left + expected + right
-    actual = build_border(outer_widths, '-', left, intersect, right, title=title)
-    assert ''.join(actual) == expected
-
-
-@pytest.mark.parametrize('outer_widths,title,expected', [
-    ([3, 3, 3], 123, '<123+---+--->'),
-    ([3, 3, 3], 0.9, '<0.9+---+--->'),
-    ([3, 3, 3], True, '<True---+--->'),
-    ([3, 3, 3], False, '<False--+--->'),
-])
+    actual = build_border(outer_widths, "-", left, intersect, right, title=title)
+    assert "".join(actual) == expected
+
+
+@pytest.mark.parametrize(
+    "outer_widths,title,expected",
+    [
+        ([3, 3, 3], 123, "<123+---+--->"),
+        ([3, 3, 3], 0.9, "<0.9+---+--->"),
+        ([3, 3, 3], True, "<True---+--->"),
+        ([3, 3, 3], False, "<False--+--->"),
+    ],
+)
 def test_non_string(outer_widths, title, expected):
     """Test with non-string values.
 
@@ -308,5 +331,5 @@ def test_non_string(outer_widths, title, expected):
     :param title: Title in border.
     :param str expected: Expected output.
     """
-    actual = build_border(outer_widths, '-', '<', '+', '>', title=title)
-    assert ''.join(actual) == expected
+    actual = build_border(outer_widths, "-", "<", "+", ">", title=title)
+    assert "".join(actual) == expected
diff --git a/tests/test_build/test_build_row.py b/tests/test_build/test_build_row.py
index ce55944..93aaf37 100644
--- a/tests/test_build/test_build_row.py
+++ b/tests/test_build/test_build_row.py
@@ -1,16 +1,18 @@
 """Test function in module."""
 
-from terminaltables.build import build_row
+from terminaltables3.build import build_row
 
 
 def test_one_line():
     """Test with one line cells."""
     row = [
-        ['Left Cell'], ['Center Cell'], ['Right Cell'],
+        ["Left Cell"],
+        ["Center Cell"],
+        ["Right Cell"],
     ]
-    actual = [tuple(i) for i in build_row(row, '>', '|', '<')]
+    actual = [tuple(i) for i in build_row(row, ">", "|", "<")]
     expected = [
-        ('>', 'Left Cell', '|', 'Center Cell', '|', 'Right Cell', '<'),
+        (">", "Left Cell", "|", "Center Cell", "|", "Right Cell", "<"),
     ]
     assert actual == expected
 
@@ -19,24 +21,22 @@ def test_two_line():
     """Test with two line cells."""
     row = [
         [
-            'Left ',
-            'Cell1',
+            "Left ",
+            "Cell1",
         ],
-
         [
-            'Center',
-            'Cell2 ',
+            "Center",
+            "Cell2 ",
         ],
-
         [
-            'Right',
-            'Cell3',
+            "Right",
+            "Cell3",
         ],
     ]
-    actual = [tuple(i) for i in build_row(row, '>', '|', '<')]
+    actual = [tuple(i) for i in build_row(row, ">", "|", "<")]
     expected = [
-        ('>', 'Left ', '|', 'Center', '|', 'Right', '<'),
-        ('>', 'Cell1', '|', 'Cell2 ', '|', 'Cell3', '<'),
+        (">", "Left ", "|", "Center", "|", "Right", "<"),
+        (">", "Cell1", "|", "Cell2 ", "|", "Cell3", "<"),
     ]
     assert actual == expected
 
@@ -45,60 +45,58 @@ def test_three_line():
     """Test with three line cells."""
     row = [
         [
-            'Left ',
-            'Cell1',
-            '     ',
+            "Left ",
+            "Cell1",
+            "     ",
         ],
-
         [
-            'Center',
-            'Cell2 ',
-            '      ',
+            "Center",
+            "Cell2 ",
+            "      ",
         ],
-
         [
-            'Right',
-            'Cell3',
-            '     ',
+            "Right",
+            "Cell3",
+            "     ",
         ],
     ]
-    actual = [tuple(i) for i in build_row(row, '>', '|', '<')]
+    actual = [tuple(i) for i in build_row(row, ">", "|", "<")]
     expected = [
-        ('>', 'Left ', '|', 'Center', '|', 'Right', '<'),
-        ('>', 'Cell1', '|', 'Cell2 ', '|', 'Cell3', '<'),
-        ('>', '     ', '|', '      ', '|', '     ', '<'),
+        (">", "Left ", "|", "Center", "|", "Right", "<"),
+        (">", "Cell1", "|", "Cell2 ", "|", "Cell3", "<"),
+        (">", "     ", "|", "      ", "|", "     ", "<"),
     ]
     assert actual == expected
 
 
 def test_single():
     """Test with single cell."""
-    actual = [tuple(i) for i in build_row([['Cell']], '>', '|', '<')]
+    actual = [tuple(i) for i in build_row([["Cell"]], ">", "|", "<")]
     expected = [
-        ('>', 'Cell', '<'),
+        (">", "Cell", "<"),
     ]
     assert actual == expected
 
 
 def test_empty():
     """Test with empty cell."""
-    actual = [tuple(i) for i in build_row([['']], '>', '|', '<')]
+    actual = [tuple(i) for i in build_row([[""]], ">", "|", "<")]
     expected = [
-        ('>', '', '<'),
+        (">", "", "<"),
     ]
     assert actual == expected
 
 
 def test_no_cells():
     """Test with no cells."""
-    actual = [tuple(i) for i in build_row([[]], '>', '|', '<')]
+    actual = [tuple(i) for i in build_row([[]], ">", "|", "<")]
     expected = [
-        ('>', '<'),
+        (">", "<"),
     ]
     assert actual == expected
 
-    actual = [tuple(i) for i in build_row([], '>', '|', '<')]
+    actual = [tuple(i) for i in build_row([], ">", "|", "<")]
     expected = [
-        ('>', '<'),
+        (">", "<"),
     ]
     assert actual == expected
diff --git a/tests/test_build/test_combine.py b/tests/test_build/test_combine.py
index b296ffd..a96d302 100644
--- a/tests/test_build/test_combine.py
+++ b/tests/test_build/test_combine.py
@@ -2,36 +2,36 @@
 
 import pytest
 
-from terminaltables.build import combine
+from terminaltables3.build import combine
 
 
-@pytest.mark.parametrize('generator', [False, True])
+@pytest.mark.parametrize("generator", [False, True])
 def test_borders(generator):
     """Test with borders.
 
     :param bool generator: Test with generator instead of list.
     """
-    line = ['One', 'Two', 'Three']
-    actual = list(combine(iter(line) if generator else line, '>', '|', '<'))
-    assert actual == ['>', 'One', '|', 'Two', '|', 'Three', '<']
+    line = ["One", "Two", "Three"]
+    actual = list(combine(iter(line) if generator else line, ">", "|", "<"))
+    assert actual == [">", "One", "|", "Two", "|", "Three", "<"]
 
 
-@pytest.mark.parametrize('generator', [False, True])
+@pytest.mark.parametrize("generator", [False, True])
 def test_no_border(generator):
     """Test without borders.
 
     :param bool generator: Test with generator instead of list.
     """
-    line = ['One', 'Two', 'Three']
-    actual = list(combine(iter(line) if generator else line, '', '', ''))
-    assert actual == ['One', 'Two', 'Three']
+    line = ["One", "Two", "Three"]
+    actual = list(combine(iter(line) if generator else line, "", "", ""))
+    assert actual == ["One", "Two", "Three"]
 
 
-@pytest.mark.parametrize('generator', [False, True])
+@pytest.mark.parametrize("generator", [False, True])
 def test_no_items(generator):
     """Test with empty list.
 
     :param bool generator: Test with generator instead of list.
     """
-    actual = list(combine(iter([]) if generator else [], '>', '|', '<'))
-    assert actual == ['>', '<']
+    actual = list(combine(iter([]) if generator else [], ">", "|", "<"))
+    assert actual == [">", "<"]
diff --git a/tests/test_build/test_flatten.py b/tests/test_build/test_flatten.py
index aacfdbd..44e1e18 100644
--- a/tests/test_build/test_flatten.py
+++ b/tests/test_build/test_flatten.py
@@ -1,25 +1,24 @@
 """Test function in module."""
 
-from terminaltables.build import flatten
+from terminaltables3.build import flatten
 
 
 def test_one_line():
     """Test with one line cells."""
     table = [
-        ['>', 'Left Cell', '|', 'Center Cell', '|', 'Right Cell', '<'],
+        [">", "Left Cell", "|", "Center Cell", "|", "Right Cell", "<"],
     ]
     actual = flatten(table)
-    expected = '>Left Cell|Center Cell|Right Cell<'
+    expected = ">Left Cell|Center Cell|Right Cell<"
     assert actual == expected
 
 
 def test_two_line():
     """Test with two line cells."""
     table = [
-        ['>', 'Left ', '|', 'Center', '|', 'Right', '<'],
-        ['>', 'Cell1', '|', 'Cell2 ', '|', 'Cell3', '<'],
+        [">", "Left ", "|", "Center", "|", "Right", "<"],
+        [">", "Cell1", "|", "Cell2 ", "|", "Cell3", "<"],
     ]
     actual = flatten(table)
-    expected = ('>Left |Center|Right<\n'
-                '>Cell1|Cell2 |Cell3<')
+    expected = ">Left |Center|Right<\n" ">Cell1|Cell2 |Cell3<"
     assert actual == expected
diff --git a/tests/test_examples.py b/tests/test_examples.py
index f0799f9..d882890 100644
--- a/tests/test_examples.py
+++ b/tests/test_examples.py
@@ -1,7 +1,5 @@
 """Test example scripts."""
 
-from __future__ import print_function
-
 import os
 import subprocess
 import sys
@@ -11,17 +9,19 @@ import pytest
 from tests import PROJECT_ROOT
 
 
-@pytest.mark.parametrize('filename', map('example{0}.py'.format, (1, 2, 3)))
+@pytest.mark.parametrize("filename", map("example{}.py".format, (1, 2, 3)))
 def test(filename):
     """Test with subprocess.
 
     :param str filename: Example script filename to run.
     """
     command = [sys.executable, str(PROJECT_ROOT.join(filename))]
-    env = dict(os.environ, PYTHONIOENCODING='utf-8')
+    env = dict(os.environ, PYTHONIOENCODING="utf-8")
 
     # Run.
-    proc = subprocess.Popen(command, env=env, stderr=subprocess.STDOUT, stdout=subprocess.PIPE)
+    proc = subprocess.Popen(
+        command, env=env, stderr=subprocess.STDOUT, stdout=subprocess.PIPE
+    )
     output = proc.communicate()[0]
 
     # Verify.
diff --git a/tests/test_terminal_io/__init__.py b/tests/test_terminal_io/__init__.py
index 93738fc..f8200f0 100644
--- a/tests/test_terminal_io/__init__.py
+++ b/tests/test_terminal_io/__init__.py
@@ -1,17 +1,21 @@
 """Common objects used by tests in directory."""
 
-from terminaltables import terminal_io
+from terminaltables3 import terminal_io
 
 
-class MockKernel32(object):
+class MockKernel32:
     """Mock kernel32."""
 
-    def __init__(self, stderr=terminal_io.INVALID_HANDLE_VALUE, stdout=terminal_io.INVALID_HANDLE_VALUE):
+    def __init__(
+        self,
+        stderr=terminal_io.INVALID_HANDLE_VALUE,
+        stdout=terminal_io.INVALID_HANDLE_VALUE,
+    ):
         """Constructor."""
         self.stderr = stderr
         self.stdout = stdout
-        self.csbi_err = b'x\x00)#\x00\x00\x87\x05\x07\x00\x00\x00j\x05w\x00\x87\x05x\x00J\x00'  # 119 x 29
-        self.csbi_out = b'L\x00,\x01\x00\x00*\x01\x07\x00\x00\x00\x0e\x01K\x00*\x01L\x00L\x00'  # 75 x 28
+        self.csbi_err = b"x\x00)#\x00\x00\x87\x05\x07\x00\x00\x00j\x05w\x00\x87\x05x\x00J\x00"  # 119 x 29
+        self.csbi_out = b"L\x00,\x01\x00\x00*\x01\x07\x00\x00\x00\x0e\x01K\x00*\x01L\x00L\x00"  # 75 x 28
         self.setConsoleTitleA_called = False
         self.setConsoleTitleW_called = False
 
diff --git a/tests/test_terminal_io/test_get_console_info.py b/tests/test_terminal_io/test_get_console_info.py
index 1a9b98f..522613e 100644
--- a/tests/test_terminal_io/test_get_console_info.py
+++ b/tests/test_terminal_io/test_get_console_info.py
@@ -1,11 +1,14 @@
-# coding: utf-8
 """Test function in module."""
 
 import ctypes
 
 import pytest
 
-from terminaltables.terminal_io import get_console_info, INVALID_HANDLE_VALUE, IS_WINDOWS
+from terminaltables3.terminal_io import (
+    get_console_info,
+    INVALID_HANDLE_VALUE,
+    IS_WINDOWS,
+)
 
 from tests.test_terminal_io import MockKernel32
 
diff --git a/tests/test_terminal_io/test_set_terminal_title.py b/tests/test_terminal_io/test_set_terminal_title.py
index 38980be..297325b 100644
--- a/tests/test_terminal_io/test_set_terminal_title.py
+++ b/tests/test_terminal_io/test_set_terminal_title.py
@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test function in module."""
 
 import sys
@@ -7,7 +6,7 @@ from textwrap import dedent
 import py
 import pytest
 
-from terminaltables.terminal_io import IS_WINDOWS, set_terminal_title
+from terminaltables3.terminal_io import IS_WINDOWS, set_terminal_title
 
 from tests import PROJECT_ROOT
 from tests.screenshot import RunNewConsole, screenshot_until_match
@@ -15,9 +14,10 @@ from tests.test_terminal_io import MockKernel32
 
 HERE = py.path.local(__file__).dirpath()
 
+
 @pytest.mark.skip("Fails on windows, I didn't touch it")
-@pytest.mark.parametrize('is_windows', [False, True])
-@pytest.mark.parametrize('mode', ['ascii', 'unicode', 'bytes'])
+@pytest.mark.parametrize("is_windows", [False, True])
+@pytest.mark.parametrize("mode", ["ascii", "unicode", "bytes"])
 def test(monkeypatch, is_windows, mode):
     """Test function.
 
@@ -25,16 +25,16 @@ def test(monkeypatch, is_windows, mode):
     :param bool is_windows: Monkeypatch terminal_io.IS_WINDOWS
     :param str mode: Scenario to test for.
     """
-    monkeypatch.setattr('terminaltables.terminal_io.IS_WINDOWS', is_windows)
+    monkeypatch.setattr("terminaltables3.terminal_io.IS_WINDOWS", is_windows)
     kernel32 = MockKernel32()
 
     # Title.
-    if mode == 'ascii':
-        title = 'Testing terminaltables.'
-    elif mode == 'unicode':
-        title = u'Testing terminaltables with unicode: 世界你好蓝色'
+    if mode == "ascii":
+        title = "Testing terminaltables3."
+    elif mode == "unicode":
+        title = "Testing terminaltables3 with unicode: 世界你好蓝色"
     else:
-        title = b'Testing terminaltables with bytes.'
+        title = b"Testing terminaltables3 with bytes."
 
     # Run.
     assert set_terminal_title(title, kernel32)
@@ -42,10 +42,10 @@ def test(monkeypatch, is_windows, mode):
         return
 
     # Verify.
-    if mode == 'ascii':
+    if mode == "ascii":
         assert kernel32.setConsoleTitleA_called
         assert not kernel32.setConsoleTitleW_called
-    elif mode == 'unicode':
+    elif mode == "unicode":
         assert not kernel32.setConsoleTitleA_called
         assert kernel32.setConsoleTitleW_called
     else:
@@ -54,35 +54,36 @@ def test(monkeypatch, is_windows, mode):
 
 
 @pytest.mark.skipif(str(not IS_WINDOWS))
-@pytest.mark.parametrize('mode', ['ascii', 'unicode', 'bytes'])
-@pytest.mark.skip  # https://github.com/Robpol86/terminaltables/issues/44
+@pytest.mark.parametrize("mode", ["ascii", "unicode", "bytes"])
+@pytest.mark.skip  # https://github.com/Robpol86/terminaltables3/issues/44
 def test_windows_screenshot(tmpdir, mode):
     """Test function on Windows in a new console window. Take a screenshot to verify it works.
 
     :param tmpdir: pytest fixture.
     :param str mode: Scenario to test for.
     """
-    script = tmpdir.join('script.py')
+    script = tmpdir.join("script.py")
     command = [sys.executable, str(script)]
-    change_title = tmpdir.join('change_title')
-    screenshot = PROJECT_ROOT.join('test_terminal_io_{0}.png'.format(mode))
+    change_title = tmpdir.join("change_title")
+    screenshot = PROJECT_ROOT.join(f"test_terminal_io_{mode}.png")
     if screenshot.check():
         screenshot.remove()
 
     # Determine title.
-    if mode == 'ascii':
+    if mode == "ascii":
         title = "'test ASCII test'"
-    elif mode == 'unicode':
-        title = u"u'test 世界你好蓝色 test'"
+    elif mode == "unicode":
+        title = "u'test 世界你好蓝色 test'"
     else:
         title = "b'test ASCII test'"
 
     # Generate script.
-    script_template = dedent(u"""\
+    script_template = dedent(
+        """\
     # coding: utf-8
     from __future__ import print_function
     import os, time
-    from terminaltables.terminal_io import set_terminal_title
+    from terminaltables3.terminal_io import set_terminal_title
     stop_after = time.time() + 20
 
     print('Waiting for FindWindowA() in RunNewConsole.__enter__()...')
@@ -93,15 +94,18 @@ def test_windows_screenshot(tmpdir, mode):
     print('Waiting for screenshot_until_match()...')
     while not os.path.exists(r'{screenshot}') and time.time() < stop_after:
         time.sleep(0.5)
-    """)
-    script_contents = script_template.format(change_title=str(change_title), title=title, screenshot=str(screenshot))
-    script.write(script_contents.encode('utf-8'), mode='wb')
+    """
+    )
+    script_contents = script_template.format(
+        change_title=str(change_title), title=title, screenshot=str(screenshot)
+    )
+    script.write(script_contents.encode("utf-8"), mode="wb")
 
     # Setup expected.
-    if mode == 'unicode':
-        sub_images = [str(p) for p in HERE.listdir('sub_title_cjk_*.bmp')]
+    if mode == "unicode":
+        sub_images = [str(p) for p in HERE.listdir("sub_title_cjk_*.bmp")]
     else:
-        sub_images = [str(p) for p in HERE.listdir('sub_title_ascii_*.bmp')]
+        sub_images = [str(p) for p in HERE.listdir("sub_title_ascii_*.bmp")]
     assert sub_images
 
     # Run.
diff --git a/tests/test_terminal_io/test_terminal_size.py b/tests/test_terminal_io/test_terminal_size.py
index ba14d18..69945a3 100644
--- a/tests/test_terminal_io/test_terminal_size.py
+++ b/tests/test_terminal_io/test_terminal_size.py
@@ -1,15 +1,20 @@
-# coding: utf-8
 """Test function in module."""
 
 import pytest
 
-from terminaltables.terminal_io import DEFAULT_HEIGHT, DEFAULT_WIDTH, INVALID_HANDLE_VALUE, IS_WINDOWS, terminal_size
+from terminaltables3.terminal_io import (
+    DEFAULT_HEIGHT,
+    DEFAULT_WIDTH,
+    INVALID_HANDLE_VALUE,
+    IS_WINDOWS,
+    terminal_size,
+)
 
 from tests.test_terminal_io import MockKernel32
 
 
-@pytest.mark.parametrize('stderr', [1, INVALID_HANDLE_VALUE])
-@pytest.mark.parametrize('stdout', [2, INVALID_HANDLE_VALUE])
+@pytest.mark.parametrize("stderr", [1, INVALID_HANDLE_VALUE])
+@pytest.mark.parametrize("stdout", [2, INVALID_HANDLE_VALUE])
 def test_windows(monkeypatch, stderr, stdout):
     """Test function with IS_WINDOWS=True.
 
@@ -17,7 +22,7 @@ def test_windows(monkeypatch, stderr, stdout):
     :param int stderr: Mock handle value.
     :param int stdout: Mock handle value.
     """
-    monkeypatch.setattr('terminaltables.terminal_io.IS_WINDOWS', True)
+    monkeypatch.setattr("terminaltables3.terminal_io.IS_WINDOWS", True)
 
     kernel32 = MockKernel32(stderr=stderr, stdout=stdout)
     width, height = terminal_size(kernel32)
@@ -48,7 +53,7 @@ def test_nix(monkeypatch):
     assert height == DEFAULT_HEIGHT
 
     # Test mocked.
-    monkeypatch.setattr('fcntl.ioctl', lambda *_: b'\x1d\x00w\x00\xca\x02\x96\x01')
+    monkeypatch.setattr("fcntl.ioctl", lambda *_: b"\x1d\x00w\x00\xca\x02\x96\x01")
     width, height = terminal_size()
     assert width == 119
     assert height == 29
diff --git a/tests/test_width_and_alignment/__init__.py b/tests/test_width_and_alignment/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/test_width_and_alignment/__init__.py
diff --git a/tests/test_width_and_alignment/test_align_and_pad_cell.py b/tests/test_width_and_alignment/test_align_and_pad_cell.py
index e0a928e..b0c441b 100644
--- a/tests/test_width_and_alignment/test_align_and_pad_cell.py
+++ b/tests/test_width_and_alignment/test_align_and_pad_cell.py
@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test function in module."""
 
 import pytest
@@ -6,75 +5,74 @@ from colorama import Fore
 from colorclass import Color
 from termcolor import colored
 
-from terminaltables.width_and_alignment import align_and_pad_cell
-
-
-@pytest.mark.parametrize('string,align,width,expected', [
-    ('test', '', 4, ['test']),
-    (123, '', 3, ['123']),
-    (0.9, '', 3, ['0.9']),
-    (None, '', 4, ['None']),
-    (True, '', 4, ['True']),
-    (False, '', 5, ['False']),
-    (Color('{blue}Test{/blue}'), '', 4, ['\x1b[34mTest\x1b[39m']),
-    (Fore.BLUE + 'Test' + Fore.RESET, '', 4, ['\x1b[34mTest\x1b[39m']),
-    (colored('Test', 'blue'), '', 4, ['\x1b[34mTest\x1b[0m']),
-    ('蓝色', '', 4, ['蓝色']),
-    (u'שלום', '', 4, [u'\u05e9\u05dc\u05d5\u05dd']),
-    (u'معرب', '', 4, [u'\u0645\u0639\u0631\u0628']),
-
-    ('test', '', 5, ['test ']),
-    (123, '', 4, ['123 ']),
-    (0.9, '', 4, ['0.9 ']),
-    (None, '', 5, ['None ']),
-    (True, '', 5, ['True ']),
-    (False, '', 6, ['False ']),
-    (Color('{blue}Test{/blue}'), '', 5, ['\x1b[34mTest\x1b[39m ']),
-    (Fore.BLUE + 'Test' + Fore.RESET, '', 5, ['\x1b[34mTest\x1b[39m ']),
-    (colored('Test', 'blue'), '', 5, ['\x1b[34mTest\x1b[0m ']),
-    ('蓝色', '', 5, ['蓝色 ']),
-    (u'שלום', '', 5, [u'\u05e9\u05dc\u05d5\u05dd ']),
-    (u'معرب', '', 5, [u'\u0645\u0639\u0631\u0628 ']),
-
-    ('test', 'left', 5, ['test ']),
-    (123, 'left', 4, ['123 ']),
-    (0.9, 'left', 4, ['0.9 ']),
-    (None, 'left', 5, ['None ']),
-    (True, 'left', 5, ['True ']),
-    (False, 'left', 6, ['False ']),
-    (Color('{blue}Test{/blue}'), 'left', 5, ['\x1b[34mTest\x1b[39m ']),
-    (Fore.BLUE + 'Test' + Fore.RESET, 'left', 5, ['\x1b[34mTest\x1b[39m ']),
-    (colored('Test', 'blue'), 'left', 5, ['\x1b[34mTest\x1b[0m ']),
-    ('蓝色', 'left', 5, ['蓝色 ']),
-    (u'שלום', 'left', 5, [u'\u05e9\u05dc\u05d5\u05dd ']),
-    (u'معرب', 'left', 5, [u'\u0645\u0639\u0631\u0628 ']),
-
-    ('test', 'right', 5, [' test']),
-    (123, 'right', 4, [' 123']),
-    (0.9, 'right', 4, [' 0.9']),
-    (None, 'right', 5, [' None']),
-    (True, 'right', 5, [' True']),
-    (False, 'right', 6, [' False']),
-    (Color('{blue}Test{/blue}'), 'right', 5, [' \x1b[34mTest\x1b[39m']),
-    (Fore.BLUE + 'Test' + Fore.RESET, 'right', 5, [' \x1b[34mTest\x1b[39m']),
-    (colored('Test', 'blue'), 'right', 5, [' \x1b[34mTest\x1b[0m']),
-    ('蓝色', 'right', 5, [' 蓝色']),
-    (u'שלום', 'right', 5, [u' \u05e9\u05dc\u05d5\u05dd']),
-    (u'معرب', 'right', 5, [u' \u0645\u0639\u0631\u0628']),
-
-    ('test', 'center', 6, [' test ']),
-    (123, 'center', 5, [' 123 ']),
-    (0.9, 'center', 5, [' 0.9 ']),
-    (None, 'center', 6, [' None ']),
-    (True, 'center', 6, [' True ']),
-    (False, 'center', 7, [' False ']),
-    (Color('{blue}Test{/blue}'), 'center', 6, [' \x1b[34mTest\x1b[39m ']),
-    (Fore.BLUE + 'Test' + Fore.RESET, 'center', 6, [' \x1b[34mTest\x1b[39m ']),
-    (colored('Test', 'blue'), 'center', 6, [' \x1b[34mTest\x1b[0m ']),
-    ('蓝色', 'center', 6, [' 蓝色 ']),
-    (u'שלום', 'center', 6, [u' \u05e9\u05dc\u05d5\u05dd ']),
-    (u'معرب', 'center', 6, [u' \u0645\u0639\u0631\u0628 ']),
-])
+from terminaltables3.width_and_alignment import align_and_pad_cell
+
+
+@pytest.mark.parametrize(
+    "string,align,width,expected",
+    [
+        ("test", "", 4, ["test"]),
+        (123, "", 3, ["123"]),
+        (0.9, "", 3, ["0.9"]),
+        (None, "", 4, ["None"]),
+        (True, "", 4, ["True"]),
+        (False, "", 5, ["False"]),
+        (Color("{blue}Test{/blue}"), "", 4, ["\x1b[34mTest\x1b[39m"]),
+        (Fore.BLUE + "Test" + Fore.RESET, "", 4, ["\x1b[34mTest\x1b[39m"]),
+        (colored("Test", "blue"), "", 4, ["\x1b[34mTest\x1b[0m"]),
+        ("蓝色", "", 4, ["蓝色"]),
+        ("שלום", "", 4, ["\u05e9\u05dc\u05d5\u05dd"]),
+        ("معرب", "", 4, ["\u0645\u0639\u0631\u0628"]),
+        ("test", "", 5, ["test "]),
+        (123, "", 4, ["123 "]),
+        (0.9, "", 4, ["0.9 "]),
+        (None, "", 5, ["None "]),
+        (True, "", 5, ["True "]),
+        (False, "", 6, ["False "]),
+        (Color("{blue}Test{/blue}"), "", 5, ["\x1b[34mTest\x1b[39m "]),
+        (Fore.BLUE + "Test" + Fore.RESET, "", 5, ["\x1b[34mTest\x1b[39m "]),
+        (colored("Test", "blue"), "", 5, ["\x1b[34mTest\x1b[0m "]),
+        ("蓝色", "", 5, ["蓝色 "]),
+        ("שלום", "", 5, ["\u05e9\u05dc\u05d5\u05dd "]),
+        ("معرب", "", 5, ["\u0645\u0639\u0631\u0628 "]),
+        ("test", "left", 5, ["test "]),
+        (123, "left", 4, ["123 "]),
+        (0.9, "left", 4, ["0.9 "]),
+        (None, "left", 5, ["None "]),
+        (True, "left", 5, ["True "]),
+        (False, "left", 6, ["False "]),
+        (Color("{blue}Test{/blue}"), "left", 5, ["\x1b[34mTest\x1b[39m "]),
+        (Fore.BLUE + "Test" + Fore.RESET, "left", 5, ["\x1b[34mTest\x1b[39m "]),
+        (colored("Test", "blue"), "left", 5, ["\x1b[34mTest\x1b[0m "]),
+        ("蓝色", "left", 5, ["蓝色 "]),
+        ("שלום", "left", 5, ["\u05e9\u05dc\u05d5\u05dd "]),
+        ("معرب", "left", 5, ["\u0645\u0639\u0631\u0628 "]),
+        ("test", "right", 5, [" test"]),
+        (123, "right", 4, [" 123"]),
+        (0.9, "right", 4, [" 0.9"]),
+        (None, "right", 5, [" None"]),
+        (True, "right", 5, [" True"]),
+        (False, "right", 6, [" False"]),
+        (Color("{blue}Test{/blue}"), "right", 5, [" \x1b[34mTest\x1b[39m"]),
+        (Fore.BLUE + "Test" + Fore.RESET, "right", 5, [" \x1b[34mTest\x1b[39m"]),
+        (colored("Test", "blue"), "right", 5, [" \x1b[34mTest\x1b[0m"]),
+        ("蓝色", "right", 5, [" 蓝色"]),
+        ("שלום", "right", 5, [" \u05e9\u05dc\u05d5\u05dd"]),
+        ("معرب", "right", 5, [" \u0645\u0639\u0631\u0628"]),
+        ("test", "center", 6, [" test "]),
+        (123, "center", 5, [" 123 "]),
+        (0.9, "center", 5, [" 0.9 "]),
+        (None, "center", 6, [" None "]),
+        (True, "center", 6, [" True "]),
+        (False, "center", 7, [" False "]),
+        (Color("{blue}Test{/blue}"), "center", 6, [" \x1b[34mTest\x1b[39m "]),
+        (Fore.BLUE + "Test" + Fore.RESET, "center", 6, [" \x1b[34mTest\x1b[39m "]),
+        (colored("Test", "blue"), "center", 6, [" \x1b[34mTest\x1b[0m "]),
+        ("蓝色", "center", 6, [" 蓝色 "]),
+        ("שלום", "center", 6, [" \u05e9\u05dc\u05d5\u05dd "]),
+        ("معرب", "center", 6, [" \u0645\u0639\u0631\u0628 "]),
+    ],
+)
 def test_width(string, align, width, expected):
     """Test width and horizontal alignment.
 
@@ -87,47 +85,61 @@ def test_width(string, align, width, expected):
     assert actual == expected
 
 
-@pytest.mark.parametrize('string,align,height,expected', [
-    ('test', '', 1, ['test']),
-    (Color('{blue}Test{/blue}'), '', 1, ['\x1b[34mTest\x1b[39m']),
-    (Fore.BLUE + 'Test' + Fore.RESET, '', 1, ['\x1b[34mTest\x1b[39m']),
-    (colored('Test', 'blue'), '', 1, ['\x1b[34mTest\x1b[0m']),
-    ('蓝色', '', 1, ['蓝色']),
-    (u'שלום', '', 1, [u'\u05e9\u05dc\u05d5\u05dd']),
-    (u'معرب', '', 1, [u'\u0645\u0639\u0631\u0628']),
-
-    ('test', '', 2, ['test', '    ']),
-    (Color('{blue}Test{/blue}'), '', 2, ['\x1b[34mTest\x1b[39m', '    ']),
-    (Fore.BLUE + 'Test' + Fore.RESET, '', 2, ['\x1b[34mTest\x1b[39m', '    ']),
-    (colored('Test', 'blue'), '', 2, ['\x1b[34mTest\x1b[0m', '    ']),
-    ('蓝色', '', 2, ['蓝色', '    ']),
-    (u'שלום', '', 2, [u'\u05e9\u05dc\u05d5\u05dd', '    ']),
-    (u'معرب', '', 2, [u'\u0645\u0639\u0631\u0628', '    ']),
-
-    ('test', 'top', 2, ['test', '    ']),
-    (Color('{blue}Test{/blue}'), 'top', 2, ['\x1b[34mTest\x1b[39m', '    ']),
-    (Fore.BLUE + 'Test' + Fore.RESET, 'top', 2, ['\x1b[34mTest\x1b[39m', '    ']),
-    (colored('Test', 'blue'), 'top', 2, ['\x1b[34mTest\x1b[0m', '    ']),
-    ('蓝色', 'top', 2, ['蓝色', '    ']),
-    (u'שלום', 'top', 2, [u'\u05e9\u05dc\u05d5\u05dd', '    ']),
-    (u'معرب', 'top', 2, [u'\u0645\u0639\u0631\u0628', '    ']),
-
-    ('test', 'bottom', 2, ['    ', 'test']),
-    (Color('{blue}Test{/blue}'), 'bottom', 2, ['    ', '\x1b[34mTest\x1b[39m']),
-    (Fore.BLUE + 'Test' + Fore.RESET, 'bottom', 2, ['    ', '\x1b[34mTest\x1b[39m']),
-    (colored('Test', 'blue'), 'bottom', 2, ['    ', '\x1b[34mTest\x1b[0m']),
-    ('蓝色', 'bottom', 2, ['    ', '蓝色']),
-    (u'שלום', 'bottom', 2, ['    ', u'\u05e9\u05dc\u05d5\u05dd']),
-    (u'معرب', 'bottom', 2, ['    ', u'\u0645\u0639\u0631\u0628']),
-
-    ('test', 'middle', 3, ['    ', 'test', '    ']),
-    (Color('{blue}Test{/blue}'), 'middle', 3, ['    ', '\x1b[34mTest\x1b[39m', '    ']),
-    (Fore.BLUE + 'Test' + Fore.RESET, 'middle', 3, ['    ', '\x1b[34mTest\x1b[39m', '    ']),
-    (colored('Test', 'blue'), 'middle', 3, ['    ', '\x1b[34mTest\x1b[0m', '    ']),
-    ('蓝色', 'middle', 3, ['    ', '蓝色', '    ']),
-    (u'שלום', 'middle', 3, ['    ', u'\u05e9\u05dc\u05d5\u05dd', '    ']),
-    (u'معرب', 'middle', 3, ['    ', u'\u0645\u0639\u0631\u0628', '    ']),
-])
+@pytest.mark.parametrize(
+    "string,align,height,expected",
+    [
+        ("test", "", 1, ["test"]),
+        (Color("{blue}Test{/blue}"), "", 1, ["\x1b[34mTest\x1b[39m"]),
+        (Fore.BLUE + "Test" + Fore.RESET, "", 1, ["\x1b[34mTest\x1b[39m"]),
+        (colored("Test", "blue"), "", 1, ["\x1b[34mTest\x1b[0m"]),
+        ("蓝色", "", 1, ["蓝色"]),
+        ("שלום", "", 1, ["\u05e9\u05dc\u05d5\u05dd"]),
+        ("معرب", "", 1, ["\u0645\u0639\u0631\u0628"]),
+        ("test", "", 2, ["test", "    "]),
+        (Color("{blue}Test{/blue}"), "", 2, ["\x1b[34mTest\x1b[39m", "    "]),
+        (Fore.BLUE + "Test" + Fore.RESET, "", 2, ["\x1b[34mTest\x1b[39m", "    "]),
+        (colored("Test", "blue"), "", 2, ["\x1b[34mTest\x1b[0m", "    "]),
+        ("蓝色", "", 2, ["蓝色", "    "]),
+        ("שלום", "", 2, ["\u05e9\u05dc\u05d5\u05dd", "    "]),
+        ("معرب", "", 2, ["\u0645\u0639\u0631\u0628", "    "]),
+        ("test", "top", 2, ["test", "    "]),
+        (Color("{blue}Test{/blue}"), "top", 2, ["\x1b[34mTest\x1b[39m", "    "]),
+        (Fore.BLUE + "Test" + Fore.RESET, "top", 2, ["\x1b[34mTest\x1b[39m", "    "]),
+        (colored("Test", "blue"), "top", 2, ["\x1b[34mTest\x1b[0m", "    "]),
+        ("蓝色", "top", 2, ["蓝色", "    "]),
+        ("שלום", "top", 2, ["\u05e9\u05dc\u05d5\u05dd", "    "]),
+        ("معرب", "top", 2, ["\u0645\u0639\u0631\u0628", "    "]),
+        ("test", "bottom", 2, ["    ", "test"]),
+        (Color("{blue}Test{/blue}"), "bottom", 2, ["    ", "\x1b[34mTest\x1b[39m"]),
+        (
+            Fore.BLUE + "Test" + Fore.RESET,
+            "bottom",
+            2,
+            ["    ", "\x1b[34mTest\x1b[39m"],
+        ),
+        (colored("Test", "blue"), "bottom", 2, ["    ", "\x1b[34mTest\x1b[0m"]),
+        ("蓝色", "bottom", 2, ["    ", "蓝色"]),
+        ("שלום", "bottom", 2, ["    ", "\u05e9\u05dc\u05d5\u05dd"]),
+        ("معرب", "bottom", 2, ["    ", "\u0645\u0639\u0631\u0628"]),
+        ("test", "middle", 3, ["    ", "test", "    "]),
+        (
+            Color("{blue}Test{/blue}"),
+            "middle",
+            3,
+            ["    ", "\x1b[34mTest\x1b[39m", "    "],
+        ),
+        (
+            Fore.BLUE + "Test" + Fore.RESET,
+            "middle",
+            3,
+            ["    ", "\x1b[34mTest\x1b[39m", "    "],
+        ),
+        (colored("Test", "blue"), "middle", 3, ["    ", "\x1b[34mTest\x1b[0m", "    "]),
+        ("蓝色", "middle", 3, ["    ", "蓝色", "    "]),
+        ("שלום", "middle", 3, ["    ", "\u05e9\u05dc\u05d5\u05dd", "    "]),
+        ("معرب", "middle", 3, ["    ", "\u0645\u0639\u0631\u0628", "    "]),
+    ],
+)
 def test_height(string, align, height, expected):
     """Test height and vertical alignment.
 
@@ -140,57 +152,68 @@ def test_height(string, align, height, expected):
     assert actual == expected
 
 
-@pytest.mark.parametrize('string,align,expected', [
-    ('', '', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', '', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', '', ['.......', '.a.....', '.b.....', '.c.....', '.......']),
-    ('test', '', ['.......', '.test..', '.......', '.......', '.......']),
-
-    ('', 'left', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', 'left', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', 'left', ['.......', '.a.....', '.b.....', '.c.....', '.......']),
-    ('test', 'left', ['.......', '.test..', '.......', '.......', '.......']),
-
-    ('', 'right', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', 'right', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', 'right', ['.......', '.....a.', '.....b.', '.....c.', '.......']),
-    ('test', 'right', ['.......', '..test.', '.......', '.......', '.......']),
-
-    ('', 'center', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', 'center', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', 'center', ['.......', '...a...', '...b...', '...c...', '.......']),
-    ('test', 'center', ['.......', '..test.', '.......', '.......', '.......']),
-
-    ('', 'top', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', 'top', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', 'top', ['.......', '.a.....', '.b.....', '.c.....', '.......']),
-    ('test', 'top', ['.......', '.test..', '.......', '.......', '.......']),
-
-    ('', 'bottom', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', 'bottom', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', 'bottom', ['.......', '.a.....', '.b.....', '.c.....', '.......']),
-    ('test', 'bottom', ['.......', '.......', '.......', '.test..', '.......']),
-
-    ('', 'middle', ['.......', '.......', '.......', '.......', '.......']),
-    ('\n', 'middle', ['.......', '.......', '.......', '.......', '.......']),
-    ('a\nb\nc', 'middle', ['.......', '.a.....', '.b.....', '.c.....', '.......']),
-    ('test', 'middle', ['.......', '.......', '.test..', '.......', '.......']),
-
-    (
-        u'蓝色\nשלום\nمعرب',
-        '',
-        ['.......', u'.蓝色..', u'.\u05e9\u05dc\u05d5\u05dd..', u'.\u0645\u0639\u0631\u0628..', '.......']
-    ),
-
-    (
-        '\n'.join((Color('{blue}Test{/blue}'), Fore.BLUE + 'Test' + Fore.RESET, colored('Test', 'blue'))),
-        '',
-        ['.......', '.\x1b[34mTest\x1b[39m..', '.\x1b[34mTest\x1b[39m..', '.\x1b[34mTest\x1b[0m..', '.......']
-    ),
-
-    # (Color('{blue}A\nB{/blue}'), '', '.......\n.\x1b[34mA\x1b[39m.....\n.\x1b[34mB\x1b[39m.....\n.......\n.......'),
-
-])
+@pytest.mark.parametrize(
+    "string,align,expected",
+    [
+        ("", "", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "", [".......", ".a.....", ".b.....", ".c.....", "......."]),
+        ("test", "", [".......", ".test..", ".......", ".......", "......."]),
+        ("", "left", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "left", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "left", [".......", ".a.....", ".b.....", ".c.....", "......."]),
+        ("test", "left", [".......", ".test..", ".......", ".......", "......."]),
+        ("", "right", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "right", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "right", [".......", ".....a.", ".....b.", ".....c.", "......."]),
+        ("test", "right", [".......", "..test.", ".......", ".......", "......."]),
+        ("", "center", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "center", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "center", [".......", "...a...", "...b...", "...c...", "......."]),
+        ("test", "center", [".......", "..test.", ".......", ".......", "......."]),
+        ("", "top", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "top", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "top", [".......", ".a.....", ".b.....", ".c.....", "......."]),
+        ("test", "top", [".......", ".test..", ".......", ".......", "......."]),
+        ("", "bottom", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "bottom", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "bottom", [".......", ".a.....", ".b.....", ".c.....", "......."]),
+        ("test", "bottom", [".......", ".......", ".......", ".test..", "......."]),
+        ("", "middle", [".......", ".......", ".......", ".......", "......."]),
+        ("\n", "middle", [".......", ".......", ".......", ".......", "......."]),
+        ("a\nb\nc", "middle", [".......", ".a.....", ".b.....", ".c.....", "......."]),
+        ("test", "middle", [".......", ".......", ".test..", ".......", "......."]),
+        (
+            "蓝色\nשלום\nمعرب",
+            "",
+            [
+                ".......",
+                ".蓝色..",
+                ".\u05e9\u05dc\u05d5\u05dd..",
+                ".\u0645\u0639\u0631\u0628..",
+                ".......",
+            ],
+        ),
+        (
+            "\n".join(
+                (
+                    Color("{blue}Test{/blue}"),
+                    Fore.BLUE + "Test" + Fore.RESET,
+                    colored("Test", "blue"),
+                )
+            ),
+            "",
+            [
+                ".......",
+                ".\x1b[34mTest\x1b[39m..",
+                ".\x1b[34mTest\x1b[39m..",
+                ".\x1b[34mTest\x1b[0m..",
+                ".......",
+            ],
+        ),
+        # (Color('{blue}A\nB{/blue}'), '', '.......\n.\x1b[34mA\x1b[39m.....\n.\x1b[34mB\x1b[39m.....\n.......\n.......'),
+    ],
+)
 def test_odd_width_height_pad_space(string, align, expected):
     """Test odd number width, height, padding, and dots for whitespaces.
 
@@ -198,5 +221,5 @@ def test_odd_width_height_pad_space(string, align, expected):
     :param str align: Alignment in any dimension but one at a time.
     :param list expected: Expected output string.
     """
-    actual = align_and_pad_cell(string, (align,), (5, 3), (1, 1, 1, 1), '.')
+    actual = align_and_pad_cell(string, (align,), (5, 3), (1, 1, 1, 1), ".")
     assert actual == expected
diff --git a/tests/test_width_and_alignment/test_column_max_width.py b/tests/test_width_and_alignment/test_column_max_width.py
index 696c9bf..47a9c30 100644
--- a/tests/test_width_and_alignment/test_column_max_width.py
+++ b/tests/test_width_and_alignment/test_column_max_width.py
@@ -2,7 +2,7 @@
 
 import pytest
 
-from terminaltables.width_and_alignment import column_max_width, max_dimensions
+from terminaltables3.width_and_alignment import column_max_width, max_dimensions
 
 
 @pytest.fixture(autouse=True)
@@ -11,27 +11,35 @@ def patch(monkeypatch):
 
     :param monkeypatch: pytest fixture.
     """
-    monkeypatch.setattr('terminaltables.width_and_alignment.terminal_size', lambda: (79, 24))
+    monkeypatch.setattr(
+        "terminaltables3.width_and_alignment.terminal_size", lambda: (79, 24)
+    )
 
 
 def test_empty():
     """Test with zero-length cells."""
-    assert column_max_width(max_dimensions([['']])[0], 0, 0, 0, 0) == 79
-    assert column_max_width(max_dimensions([['', '', '']])[0], 0, 0, 0, 0) == 79
-    assert column_max_width(max_dimensions([['', '', ''], ['', '', '']])[0], 0, 0, 0, 0) == 79
+    assert column_max_width(max_dimensions([[""]])[0], 0, 0, 0, 0) == 79
+    assert column_max_width(max_dimensions([["", "", ""]])[0], 0, 0, 0, 0) == 79
+    assert (
+        column_max_width(max_dimensions([["", "", ""], ["", "", ""]])[0], 0, 0, 0, 0)
+        == 79
+    )
 
-    assert column_max_width(max_dimensions([['']])[0], 0, 2, 1, 2) == 75
-    assert column_max_width(max_dimensions([['', '', '']])[0], 0, 2, 1, 2) == 69
-    assert column_max_width(max_dimensions([['', '', ''], ['', '', '']])[0], 0, 2, 1, 2) == 69
+    assert column_max_width(max_dimensions([[""]])[0], 0, 2, 1, 2) == 75
+    assert column_max_width(max_dimensions([["", "", ""]])[0], 0, 2, 1, 2) == 69
+    assert (
+        column_max_width(max_dimensions([["", "", ""], ["", "", ""]])[0], 0, 2, 1, 2)
+        == 69
+    )
 
 
 def test_single_line():
     """Test with single-line cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
     ]
     inner_widths = max_dimensions(table_data)[0]
 
@@ -72,11 +80,11 @@ def test_single_line():
     assert column_max_width(inner_widths, 2, outer, inner, padding) == 48
 
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green', 'fruit'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green", "fruit"],
     ]
     inner_widths = max_dimensions(table_data)[0]
     outer, inner, padding = 2, 1, 2
@@ -91,10 +99,15 @@ def test_multi_line(monkeypatch):
     :param monkeypatch: pytest fixture.
     """
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', ('Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n'
-                     'Susie Carmichael, Dil Pickles, Kimi Finster, Spike')],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            (
+                "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n"
+                "Susie Carmichael, Dil Pickles, Kimi Finster, Spike"
+            ),
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     inner_widths = max_dimensions(table_data)[0]
     outer, inner, padding = 2, 1, 2
@@ -102,6 +115,8 @@ def test_multi_line(monkeypatch):
     assert column_max_width(inner_widths, 0, outer, inner, padding) == -11
     assert column_max_width(inner_widths, 1, outer, inner, padding) == 62
 
-    monkeypatch.setattr('terminaltables.width_and_alignment.terminal_size', lambda: (100, 24))
+    monkeypatch.setattr(
+        "terminaltables3.width_and_alignment.terminal_size", lambda: (100, 24)
+    )
     assert column_max_width(inner_widths, 0, outer, inner, padding) == 10
     assert column_max_width(inner_widths, 1, outer, inner, padding) == 83
diff --git a/tests/test_width_and_alignment/test_max_dimensions.py b/tests/test_width_and_alignment/test_max_dimensions.py
index fc97883..5dd2629 100644
--- a/tests/test_width_and_alignment/test_max_dimensions.py
+++ b/tests/test_width_and_alignment/test_max_dimensions.py
@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test function in module."""
 
 import pytest
@@ -6,18 +5,20 @@ from colorama import Fore
 from colorclass import Color
 from termcolor import colored
 
-from terminaltables.width_and_alignment import max_dimensions
+from terminaltables3.width_and_alignment import max_dimensions
 
 
-@pytest.mark.parametrize('table_data,expected_w,expected_h', [
-    ([[]], [], [0]),
-    ([['']], [0], [0]),
-    ([['', '']], [0, 0], [0]),
-
-    ([[], []], [], [0, 0]),
-    ([[''], ['']], [0], [0, 0]),
-    ([['', ''], ['', '']], [0, 0], [0, 0]),
-])
+@pytest.mark.parametrize(
+    "table_data,expected_w,expected_h",
+    [
+        ([[]], [], [0]),
+        ([[""]], [0], [0]),
+        ([["", ""]], [0, 0], [0]),
+        ([[], []], [], [0, 0]),
+        ([[""], [""]], [0], [0, 0]),
+        ([["", ""], ["", ""]], [0, 0], [0, 0]),
+    ],
+)
 def test_zero_length(table_data, expected_w, expected_h):
     """Test zero-length or empty tables.
 
@@ -32,40 +33,60 @@ def test_zero_length(table_data, expected_w, expected_h):
 def test_single_line():
     """Test widths."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
     ]
-    assert max_dimensions(table_data, 1, 1) == ([7, 5, 9], [1, 1, 1, 1], [9, 7, 11], [1, 1, 1, 1])
-
-    table_data.append(['Watermelon', 'green', 'fruit'])
-    assert max_dimensions(table_data, 2, 2) == ([10, 5, 9], [1, 1, 1, 1, 1], [14, 9, 13], [1, 1, 1, 1, 1])
+    assert max_dimensions(table_data, 1, 1) == (
+        [7, 5, 9],
+        [1, 1, 1, 1],
+        [9, 7, 11],
+        [1, 1, 1, 1],
+    )
+
+    table_data.append(["Watermelon", "green", "fruit"])
+    assert max_dimensions(table_data, 2, 2) == (
+        [10, 5, 9],
+        [1, 1, 1, 1, 1],
+        [14, 9, 13],
+        [1, 1, 1, 1, 1],
+    )
 
 
 def test_multi_line():
     """Test heights."""
     table_data = [
-        ['One\nTwo', 'Buckle\nMy\nShoe'],
+        ["One\nTwo", "Buckle\nMy\nShoe"],
     ]
     assert max_dimensions(table_data, 0, 0, 1, 1) == ([3, 6], [3], [3, 6], [5])
 
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', ('Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n'
-                     'Susie Carmichael, Dil Pickles, Kimi Finster, Spike')],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            (
+                "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n"
+                "Susie Carmichael, Dil Pickles, Kimi Finster, Spike"
+            ),
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
-    assert max_dimensions(table_data, 0, 0, 2, 2) == ([10, 83], [1, 2, 1], [10, 83], [5, 6, 5])
+    assert max_dimensions(table_data, 0, 0, 2, 2) == (
+        [10, 83],
+        [1, 2, 1],
+        [10, 83],
+        [5, 6, 5],
+    )
 
 
 def test_trailing_newline():
     r"""Test with trailing \n."""
     table_data = [
-        ['Row One\n<blank>'],
-        ['<blank>\nRow Two'],
-        ['Row Three\n'],
-        ['\nRow Four'],
+        ["Row One\n<blank>"],
+        ["<blank>\nRow Two"],
+        ["Row Three\n"],
+        ["\nRow Four"],
     ]
     assert max_dimensions(table_data) == ([9], [2, 2, 2, 2], [9], [2, 2, 2, 2])
 
@@ -73,21 +94,21 @@ def test_trailing_newline():
 def test_colors_cjk_rtl():
     """Test color text, CJK characters, and RTL characters."""
     table_data = [
-        [Color('{blue}Test{/blue}')],
-        [Fore.BLUE + 'Test' + Fore.RESET],
-        [colored('Test', 'blue')],
+        [Color("{blue}Test{/blue}")],
+        [Fore.BLUE + "Test" + Fore.RESET],
+        [colored("Test", "blue")],
     ]
     assert max_dimensions(table_data) == ([4], [1, 1, 1], [4], [1, 1, 1])
 
     table_data = [
-        ['蓝色'],
-        ['世界你好'],
+        ["蓝色"],
+        ["世界你好"],
     ]
     assert max_dimensions(table_data) == ([8], [1, 1], [8], [1, 1])
 
     table_data = [
-        ['שלום'],
-        ['معرب'],
+        ["שלום"],
+        ["معرب"],
     ]
     assert max_dimensions(table_data) == ([4], [1, 1], [4], [1, 1])
 
diff --git a/tests/test_width_and_alignment/test_table_width.py b/tests/test_width_and_alignment/test_table_width.py
index 5818789..15bf73d 100644
--- a/tests/test_width_and_alignment/test_table_width.py
+++ b/tests/test_width_and_alignment/test_table_width.py
@@ -1,26 +1,28 @@
 """Test function in module."""
 
-from terminaltables.width_and_alignment import max_dimensions, table_width
+from terminaltables3.width_and_alignment import max_dimensions, table_width
 
 
 def test_empty():
     """Test with zero-length cells."""
-    assert table_width(max_dimensions([['']])[2], 0, 0) == 0
-    assert table_width(max_dimensions([['', '', '']])[2], 0, 0) == 0
-    assert table_width(max_dimensions([['', '', ''], ['', '', '']])[2], 0, 0) == 0
+    assert table_width(max_dimensions([[""]])[2], 0, 0) == 0
+    assert table_width(max_dimensions([["", "", ""]])[2], 0, 0) == 0
+    assert table_width(max_dimensions([["", "", ""], ["", "", ""]])[2], 0, 0) == 0
 
-    assert table_width(max_dimensions([['']], 1, 1)[2], 2, 1) == 4
-    assert table_width(max_dimensions([['', '', '']], 1, 1)[2], 2, 1) == 10
-    assert table_width(max_dimensions([['', '', ''], ['', '', '']], 1, 1)[2], 2, 1) == 10
+    assert table_width(max_dimensions([[""]], 1, 1)[2], 2, 1) == 4
+    assert table_width(max_dimensions([["", "", ""]], 1, 1)[2], 2, 1) == 10
+    assert (
+        table_width(max_dimensions([["", "", ""], ["", "", ""]], 1, 1)[2], 2, 1) == 10
+    )
 
 
 def test_single_line():
     """Test with single-line cells."""
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
     ]
 
     # '| Lettuce | green | vegetable |'
@@ -48,11 +50,11 @@ def test_single_line():
     assert table_width(outer_widths, outer, inner) == 40
 
     table_data = [
-        ['Name', 'Color', 'Type'],
-        ['Avocado', 'green', 'nut'],
-        ['Tomato', 'red', 'fruit'],
-        ['Lettuce', 'green', 'vegetable'],
-        ['Watermelon', 'green', 'fruit'],
+        ["Name", "Color", "Type"],
+        ["Avocado", "green", "nut"],
+        ["Tomato", "red", "fruit"],
+        ["Lettuce", "green", "vegetable"],
+        ["Watermelon", "green", "fruit"],
     ]
     outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
     assert table_width(outer_widths, outer, inner) == 34
@@ -61,10 +63,15 @@ def test_single_line():
 def test_multi_line():
     """Test with multi-line cells."""
     table_data = [
-        ['Show', 'Characters'],
-        ['Rugrats', ('Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n'
-                     'Susie Carmichael, Dil Pickles, Kimi Finster, Spike')],
-        ['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
+        ["Show", "Characters"],
+        [
+            "Rugrats",
+            (
+                "Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n"
+                "Susie Carmichael, Dil Pickles, Kimi Finster, Spike"
+            ),
+        ],
+        ["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
     ]
     outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
     assert table_width(outer_widths, outer, inner) == 100
diff --git a/tests/test_width_and_alignment/test_visible_width.py b/tests/test_width_and_alignment/test_visible_width.py
index 79cebcb..53e9116 100644
--- a/tests/test_width_and_alignment/test_visible_width.py
+++ b/tests/test_width_and_alignment/test_visible_width.py
@@ -1,4 +1,3 @@
-# coding: utf-8
 """Test function in module."""
 
 import pytest
@@ -6,50 +5,49 @@ from colorama import Fore
 from colorclass import Color
 from termcolor import colored
 
-from terminaltables.width_and_alignment import visible_width
-
-
-@pytest.mark.parametrize('string,expected', [
-    # str
-    ('hello, world', 12),
-    ('世界你好', 8),
-    ('蓝色', 4),
-    ('שלום', 4),
-    ('معرب', 4),
-    ('hello 世界', 10),
-
-    # str+ansi
-    ('\x1b[34mhello, world\x1b[39m', 12),
-    ('\x1b[34m世界你好\x1b[39m', 8),
-    ('\x1b[34m蓝色\x1b[39m', 4),
-    ('\x1b[34mשלום\x1b[39m', 4),
-    ('\x1b[34mمعرب\x1b[39m', 4),
-    ('\x1b[34mhello 世界\x1b[39m', 10),
-
-    # colorclass
-    (Color(u'{blue}hello, world{/blue}'), 12),
-    (Color(u'{blue}世界你好{/blue}'), 8),
-    (Color(u'{blue}蓝色{/blue}'), 4),
-    (Color(u'{blue}שלום{/blue}'), 4),
-    (Color(u'{blue}معرب{/blue}'), 4),
-    (Color(u'{blue}hello 世界{/blue}'), 10),
-
-    # colorama
-    (Fore.BLUE + 'hello, world' + Fore.RESET, 12),
-    (Fore.BLUE + '世界你好' + Fore.RESET, 8),
-    (Fore.BLUE + '蓝色' + Fore.RESET, 4),
-    (Fore.BLUE + 'שלום' + Fore.RESET, 4),
-    (Fore.BLUE + 'معرب' + Fore.RESET, 4),
-    (Fore.BLUE + 'hello 世界' + Fore.RESET, 10),
-
-    # termcolor
-    (colored('hello, world', 'blue'), 12),
-    (colored('世界你好', 'blue'), 8),
-    (colored('蓝色', 'blue'), 4),
-    (colored('שלום', 'blue'), 4),
-    (colored('معرب', 'blue'), 4),
-    (colored('hello 世界', 'blue'), 10),
-])
+from terminaltables3.width_and_alignment import visible_width
+
+
+@pytest.mark.parametrize(
+    "string,expected",
+    [
+        # str
+        ("hello, world", 12),
+        ("世界你好", 8),
+        ("蓝色", 4),
+        ("שלום", 4),
+        ("معرب", 4),
+        ("hello 世界", 10),
+        # str+ansi
+        ("\x1b[34mhello, world\x1b[39m", 12),
+        ("\x1b[34m世界你好\x1b[39m", 8),
+        ("\x1b[34m蓝色\x1b[39m", 4),
+        ("\x1b[34mשלום\x1b[39m", 4),
+        ("\x1b[34mمعرب\x1b[39m", 4),
+        ("\x1b[34mhello 世界\x1b[39m", 10),
+        # colorclass
+        (Color("{blue}hello, world{/blue}"), 12),
+        (Color("{blue}世界你好{/blue}"), 8),
+        (Color("{blue}蓝色{/blue}"), 4),
+        (Color("{blue}שלום{/blue}"), 4),
+        (Color("{blue}معرب{/blue}"), 4),
+        (Color("{blue}hello 世界{/blue}"), 10),
+        # colorama
+        (Fore.BLUE + "hello, world" + Fore.RESET, 12),
+        (Fore.BLUE + "世界你好" + Fore.RESET, 8),
+        (Fore.BLUE + "蓝色" + Fore.RESET, 4),
+        (Fore.BLUE + "שלום" + Fore.RESET, 4),
+        (Fore.BLUE + "معرب" + Fore.RESET, 4),
+        (Fore.BLUE + "hello 世界" + Fore.RESET, 10),
+        # termcolor
+        (colored("hello, world", "blue"), 12),
+        (colored("世界你好", "blue"), 8),
+        (colored("蓝色", "blue"), 4),
+        (colored("שלום", "blue"), 4),
+        (colored("معرب", "blue"), 4),
+        (colored("hello 世界", "blue"), 10),
+    ],
+)
 def test(string, expected):
     """Test function with different color libraries.
 
diff --git a/tox.ini b/tox.ini
index ffb40c5..e50fe20 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,39 +2,23 @@
 name = terminaltables
 
 [tox]
-envlist = lint,py{34,27,26}
+envlist = py{38,39,310,311,312,313}
 
 [testenv]
 commands =
-    python -c "import os, sys; sys.platform == 'win32' and os.system('easy_install pillow')"
-    py.test --cov-report term-missing --cov-report xml --cov {[general]name} --cov-config tox.ini {posargs:tests}
+    python -c "import os, sys; sys.version_info[:3] <= (3, 12, 0) and os.system('pip install pillow')"
+    py.test --cov-report term-missing --cov-report xml --cov {[general]name}  {posargs:tests}
 deps =
-    colorama==0.3.7
-    colorclass==2.2.0
-    pytest-cov==2.4.0
-    termcolor==1.1.0
+    colorama>=0.3.7
+    colorclass>=2.2.0
+    pytest-cov>=2.4.0
+    termcolor>=1.1.0
 passenv =
     WINDIR
 setenv =
     PYTHON_EGG_CACHE = {envtmpdir}
 usedevelop = True
 
-[testenv:lint]
-commands =
-    python setup.py check --strict
-    python setup.py check --strict -m
-    python setup.py check --strict -s
-    python setup.py check_version
-    flake8 --application-import-names={[general]name},tests
-    pylint --rcfile=tox.ini setup.py {[general]name}
-deps =
-    flake8-docstrings==1.0.3
-    flake8-import-order==0.12
-    flake8==3.3.0
-    pep8-naming==0.4.1
-    pydocstyle==1.1.1
-    pylint==1.6.5
-
 [testenv:docs]
 changedir = {toxinidir}/docs
 commands =
@@ -55,25 +39,24 @@ passenv =
     HOME
     HOSTNAME
     SSH_AUTH_SOCK
-    TRAVIS*
     USER
 usedevelop = False
-
-[flake8]
-exclude = .tox/*,build/*,docs/*,env/*,get-pip.py
-import-order-style = smarkets
-max-line-length = 120
-statistics = True
-
-[pylint]
-disable =
-    locally-disabled,
-    too-few-public-methods,
-    too-many-instance-attributes,
-ignore = .tox/*,build/*,docs/*,env/*,get-pip.py
-max-args = 6
-max-line-length = 120
-reports = no
-
-[run]
-branch = True
+;
+;[flake8]
+;exclude = .tox/*,build/*,docs/*,env/*,get-pip.py
+;import-order-style = smarkets
+;max-line-length = 120
+;statistics = True
+
+;[pylint]
+;disable =
+;    locally-disabled,
+;    too-few-public-methods,
+;    too-many-instance-attributes,
+;ignore = .tox/*,build/*,docs/*,env/*,get-pip.py
+;max-args = 6
+;max-line-length = 120
+;reports = no
+
+;[run]
+;branch = True