Adding upstream version 2.18.1.upstream/2.18.1

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

1 files changed, 2 insertions, 3 deletions

diff --git a/pre_commit/file_lock.py b/pre_commit/file_lock.py
index 55a8eb2..f67a586 100644
--- a/pre_commit/file_lock.py
+++ b/pre_commit/file_lock.py
@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import contextlib
 import errno
 import sys
@@ -20,13 +22,11 @@ if sys.platform == 'win32':  # pragma: no cover (windows)
             blocked_cb: Callable[[], None],
     ) -> Generator[None, None, None]:
         try:
-            # TODO: https://github.com/python/typeshed/pull/3607
             msvcrt.locking(fileno, msvcrt.LK_NBLCK, _region)
         except OSError:
             blocked_cb()
             while True:
                 try:
-                    # TODO: https://github.com/python/typeshed/pull/3607
                     msvcrt.locking(fileno, msvcrt.LK_LOCK, _region)
                 except OSError as e:
                     # Locking violation. Returned when the _LK_LOCK or _LK_RLCK
@@ -45,7 +45,6 @@ if sys.platform == 'win32':  # pragma: no cover (windows)
             # The documentation however states:
             # "Regions should be locked only briefly and should be unlocked
             # before closing a file or exiting the program."
-            # TODO: https://github.com/python/typeshed/pull/3607
             msvcrt.locking(fileno, msvcrt.LK_UNLCK, _region)
 else:  # pragma: win32 no cover
     import fcntl