1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
|
For a complete changelog, see:
* https://github.com/yaml/pyyaml/commits/
* https://bitbucket.org/xi/pyyaml/commits/
6.0.1 (2023-07-18)
* https://github.com/yaml/pyyaml/pull/702 -- pin Cython build dep to < 3.0
6.0 (2021-10-13)
* https://github.com/yaml/pyyaml/pull/327 -- Change README format to Markdown
* https://github.com/yaml/pyyaml/pull/483 -- Add a test for YAML 1.1 types
* https://github.com/yaml/pyyaml/pull/497 -- fix float resolver to ignore `.` and `._`
* https://github.com/yaml/pyyaml/pull/550 -- drop Python 2.7
* https://github.com/yaml/pyyaml/pull/553 -- Fix spelling of “hexadecimal”
* https://github.com/yaml/pyyaml/pull/556 -- fix representation of Enum subclasses
* https://github.com/yaml/pyyaml/pull/557 -- fix libyaml extension compiler warnings
* https://github.com/yaml/pyyaml/pull/560 -- fix ResourceWarning on leaked file descriptors
* https://github.com/yaml/pyyaml/pull/561 -- always require `Loader` arg to `yaml.load()`
* https://github.com/yaml/pyyaml/pull/564 -- remove remaining direct distutils usage
5.4.1 (2021-01-20)
* https://github.com/yaml/pyyaml/pull/480 -- Fix stub compat with older pyyaml versions that may unwittingly load it
5.4 (2021-01-19)
* https://github.com/yaml/pyyaml/pull/407 -- Build modernization, remove distutils, fix metadata, build wheels, CI to GHA
* https://github.com/yaml/pyyaml/pull/472 -- Fix for CVE-2020-14343, moves arbitrary python tags to UnsafeLoader
* https://github.com/yaml/pyyaml/pull/441 -- Fix memory leak in implicit resolver setup
* https://github.com/yaml/pyyaml/pull/392 -- Fix py2 copy support for timezone objects
* https://github.com/yaml/pyyaml/pull/378 -- Fix compatibility with Jython
5.3.1 (2020-03-18)
* https://github.com/yaml/pyyaml/pull/386 -- Prevents arbitrary code execution during python/object/new constructor
5.3 (2020-01-06)
* https://github.com/yaml/pyyaml/pull/290 -- Use `is` instead of equality for comparing with `None`
* https://github.com/yaml/pyyaml/pull/270 -- Fix typos and stylistic nit
* https://github.com/yaml/pyyaml/pull/309 -- Fix up small typo
* https://github.com/yaml/pyyaml/pull/161 -- Fix handling of __slots__
* https://github.com/yaml/pyyaml/pull/358 -- Allow calling add_multi_constructor with None
* https://github.com/yaml/pyyaml/pull/285 -- Add use of safe_load() function in README
* https://github.com/yaml/pyyaml/pull/351 -- Fix reader for Unicode code points over 0xFFFF
* https://github.com/yaml/pyyaml/pull/360 -- Enable certain unicode tests when maxunicode not > 0xffff
* https://github.com/yaml/pyyaml/pull/359 -- Use full_load in yaml-highlight example
* https://github.com/yaml/pyyaml/pull/244 -- Document that PyYAML is implemented with Cython
* https://github.com/yaml/pyyaml/pull/329 -- Fix for Python 3.10
* https://github.com/yaml/pyyaml/pull/310 -- Increase size of index, line, and column fields
* https://github.com/yaml/pyyaml/pull/260 -- Remove some unused imports
* https://github.com/yaml/pyyaml/pull/163 -- Create timezone-aware datetimes when parsed as such
* https://github.com/yaml/pyyaml/pull/363 -- Add tests for timezone
5.2 (2019-12-02)
------------------
* Repair incompatibilities introduced with 5.1. The default Loader was changed,
but several methods like add_constructor still used the old default
https://github.com/yaml/pyyaml/pull/279 -- A more flexible fix for custom tag constructors
https://github.com/yaml/pyyaml/pull/287 -- Change default loader for yaml.add_constructor
https://github.com/yaml/pyyaml/pull/305 -- Change default loader for add_implicit_resolver, add_path_resolver
* Make FullLoader safer by removing python/object/apply from the default FullLoader
https://github.com/yaml/pyyaml/pull/347 -- Move constructor for object/apply to UnsafeConstructor
* Fix bug introduced in 5.1 where quoting went wrong on systems with sys.maxunicode <= 0xffff
https://github.com/yaml/pyyaml/pull/276 -- Fix logic for quoting special characters
* Other PRs:
https://github.com/yaml/pyyaml/pull/280 -- Update CHANGES for 5.1
5.1.2 (2019-07-30)
------------------
* Re-release of 5.1 with regenerated Cython sources to build properly for Python 3.8b2+
5.1.1 (2019-06-05)
------------------
* Re-release of 5.1 with regenerated Cython sources to build properly for Python 3.8b1
5.1 (2019-03-13)
----------------
* https://github.com/yaml/pyyaml/pull/35 -- Some modernization of the test running
* https://github.com/yaml/pyyaml/pull/42 -- Install tox in a virtualenv
* https://github.com/yaml/pyyaml/pull/45 -- Allow colon in a plain scalar in a flow context
* https://github.com/yaml/pyyaml/pull/48 -- Fix typos
* https://github.com/yaml/pyyaml/pull/55 -- Improve RepresenterError creation
* https://github.com/yaml/pyyaml/pull/59 -- Resolves #57, update readme issues link
* https://github.com/yaml/pyyaml/pull/60 -- Document and test Python 3.6 support
* https://github.com/yaml/pyyaml/pull/61 -- Use Travis CI built in pip cache support
* https://github.com/yaml/pyyaml/pull/62 -- Remove tox workaround for Travis CI
* https://github.com/yaml/pyyaml/pull/63 -- Adding support to Unicode characters over codepoint 0xffff
* https://github.com/yaml/pyyaml/pull/75 -- add 3.12 changelog
* https://github.com/yaml/pyyaml/pull/76 -- Fallback to Pure Python if Compilation fails
* https://github.com/yaml/pyyaml/pull/84 -- Drop unsupported Python 3.3
* https://github.com/yaml/pyyaml/pull/102 -- Include license file in the generated wheel package
* https://github.com/yaml/pyyaml/pull/105 -- Removed Python 2.6 & 3.3 support
* https://github.com/yaml/pyyaml/pull/111 -- Remove commented out Psyco code
* https://github.com/yaml/pyyaml/pull/129 -- Remove call to `ord` in lib3 emitter code
* https://github.com/yaml/pyyaml/pull/149 -- Test on Python 3.7-dev
* https://github.com/yaml/pyyaml/pull/158 -- Support escaped slash in double quotes "\/"
* https://github.com/yaml/pyyaml/pull/175 -- Updated link to pypi in release announcement
* https://github.com/yaml/pyyaml/pull/181 -- Import Hashable from collections.abc
* https://github.com/yaml/pyyaml/pull/194 -- Reverting https://github.com/yaml/pyyaml/pull/74
* https://github.com/yaml/pyyaml/pull/195 -- Build libyaml on travis
* https://github.com/yaml/pyyaml/pull/196 -- Force cython when building sdist
* https://github.com/yaml/pyyaml/pull/254 -- Allow to turn off sorting keys in Dumper (2)
* https://github.com/yaml/pyyaml/pull/256 -- Make default_flow_style=False
* https://github.com/yaml/pyyaml/pull/257 -- Deprecate yaml.load and add FullLoader and UnsafeLoader classes
* https://github.com/yaml/pyyaml/pull/261 -- Skip certain unicode tests when maxunicode not > 0xffff
* https://github.com/yaml/pyyaml/pull/263 -- Windows Appveyor build
3.13 (2018-07-05)
-----------------
* Resolved issues around PyYAML working in Python 3.7.
3.12 (2016-08-28)
-----------------
* Wheel packages for Windows binaries.
* Adding an implicit resolver to a derived loader should not affect the base loader.
* Uniform representation for OrderedDict? across different versions of Python.
* Fixed comparison to None warning.
3.11 (2014-03-26)
-----------------
* Source and binary distributions are rebuilt against the latest
versions of Cython and LibYAML.
3.10 (2011-05-30)
-----------------
* Do not try to build LibYAML bindings on platforms other than CPython
(Thank to olt(at)bogosoft(dot)com).
* Clear cyclic references in the parser and the emitter
(Thank to kristjan(at)ccpgames(dot)com).
* Dropped support for Python 2.3 and 2.4.
3.09 (2009-08-31)
-----------------
* Fixed an obscure scanner error not reported when there is
no line break at the end of the stream (Thank to Ingy).
* Fixed use of uninitialized memory when emitting anchors with
LibYAML bindings (Thank to cegner(at)yahoo-inc(dot)com).
* Fixed emitting incorrect BOM characters for UTF-16 (Thank to
Valentin Nechayev)
* Fixed the emitter for folded scalars not respecting the preferred
line width (Thank to Ingy).
* Fixed a subtle ordering issue with emitting '%TAG' directives
(Thank to Andrey Somov).
* Fixed performance regression with LibYAML bindings.
3.08 (2008-12-31)
-----------------
* Python 3 support (Thank to Erick Tryzelaar).
* Use Cython instead of Pyrex to build LibYAML bindings.
* Refactored support for unicode and byte input/output streams.
3.07 (2008-12-29)
-----------------
* The emitter learned to use an optional indentation indicator
for block scalar; thus scalars with leading whitespaces
could now be represented in a literal or folded style.
* The test suite is now included in the source distribution.
To run the tests, type 'python setup.py test'.
* Refactored the test suite: dropped unittest in favor of
a custom test appliance.
* Fixed the path resolver in CDumper.
* Forced an explicit document end indicator when there is
a possibility of parsing ambiguity.
* More setup.py improvements: the package should be usable
when any combination of setuptools, Pyrex and LibYAML
is installed.
* Windows binary packages are built against LibYAML-0.1.2.
* Minor typos and corrections (Thank to Ingy dot Net
and Andrey Somov).
3.06 (2008-10-03)
-----------------
* setup.py checks whether LibYAML is installed and if so, builds
and installs LibYAML bindings. To force or disable installation
of LibYAML bindings, use '--with-libyaml' or '--without-libyaml'
respectively.
* The source distribution includes compiled Pyrex sources so
building LibYAML bindings no longer requires Pyrex installed.
* 'yaml.load()' raises an exception if the input stream contains
more than one YAML document.
* Fixed exceptions produced by LibYAML bindings.
* Fixed a dot '.' character being recognized as !!float.
* Fixed Python 2.3 compatibility issue in constructing !!timestamp values.
* Windows binary packages are built against the LibYAML stable branch.
* Added attributes 'yaml.__version__' and 'yaml.__with_libyaml__'.
3.05 (2007-05-13)
-----------------
* Windows binary packages were built with LibYAML trunk.
* Fixed a bug that prevent processing a live stream of YAML documents in
timely manner (Thanks edward(at)sweetbytes(dot)net).
* Fixed a bug when the path in add_path_resolver contains boolean values
(Thanks jstroud(at)mbi(dot)ucla(dot)edu).
* Fixed loss of microsecond precision in timestamps
(Thanks edemaine(at)mit(dot)edu).
* Fixed loading an empty YAML stream.
* Allowed immutable subclasses of YAMLObject.
* Made the encoding of the unicode->str conversion explicit so that
the conversion does not depend on the default Python encoding.
* Forced emitting float values in a YAML compatible form.
3.04 (2006-08-20)
-----------------
* Include experimental LibYAML bindings.
* Fully support recursive structures.
* Sort dictionary keys. Mapping node values are now represented
as lists of pairs instead of dictionaries. No longer check
for duplicate mapping keys as it didn't work correctly anyway.
* Fix invalid output of single-quoted scalars in cases when a single
quote is not escaped when preceded by whitespaces or line breaks.
* To make porting easier, rewrite Parser not using generators.
* Fix handling of unexpected block mapping values.
* Fix a bug in Representer.represent_object: copy_reg.dispatch_table
was not correctly handled.
* Fix a bug when a block scalar is incorrectly emitted in the simple
key context.
* Hold references to the objects being represented.
* Make Representer not try to guess !!pairs when a list is represented.
* Fix timestamp constructing and representing.
* Fix the 'N' plain scalar being incorrectly recognized as !!bool.
3.03 (2006-06-19)
-----------------
* Fix Python 2.5 compatibility issues.
* Fix numerous bugs in the float handling.
* Fix scanning some ill-formed documents.
* Other minor fixes.
3.02 (2006-05-15)
-----------------
* Fix win32 installer. Apparently bdist_wininst does not work well
under Linux.
* Fix a bug in add_path_resolver.
* Add the yaml-highlight example. Try to run on a color terminal:
`python yaml_hl.py <any_document.yaml`.
3.01 (2006-05-07)
-----------------
* Initial release. The version number reflects the codename
of the project (PyYAML 3000) and differentiates it from
the abandoned PyYaml module.
|
