Python 3.9.8

1. bb3fdcf Python 3.9.8 by Łukasz Langa · 3 years, 10 months ago v3.9.8
2. a8ae7a5 bpo-45762: Improve docs for ``@singledispatch``/``@singledispatchmethod`` (GH-29426) (GH-29430) by Miss Islington (bot) · 3 years, 10 months ago
3. 1e29dce bpo-30570: Use Py_EnterRecursiveCall() in issubclass() (GH-29048) (GH-29178) by Miss Islington (bot) · 3 years, 10 months ago
4. effb72f [3.9] bpo-45678: Fix `singledispatchmethod` `classmethod`/`staticmethod` bug (GH-29394) by Alex Waygood · 3 years, 10 months ago
5. e813dd4 bpo-45680: ``typing`` docs: improve links to docs on ``GenericAlias``/``__class_getitem__`` (GH-29387) by Miss Islington (bot) · 3 years, 10 months ago
6. 8198617 [3.9] bpo-45578: add tests for `dis.distb` (GH-29332) (#29386) by Łukasz Langa · 3 years, 10 months ago
7. bbcf06b [3.9] bpo-45679: Fix caching of multi-value typing.Literal (GH-29334) (GH-29342) by Serhiy Storchaka · 3 years, 10 months ago
8. 5f527ca bpo-45406: make inspect.getmodule() return None when getabsfile() raises FileNotFoundError (GH-28824) by Miss Islington (bot) · 3 years, 10 months ago
9. 91a51c5 [3.9] bpo-43158: Use configure values for building _uuid extension (GH-29353) (GH-29363) by Miss Islington (bot) · 3 years, 10 months ago
10. b04b307 bpo-45516: add protocol description to the Traversable documentation (GH-29039) by Miss Islington (bot) · 3 years, 10 months ago
11. ed807bf [3.9] bpo-45581: Raise `MemoryError` in `sqlite3.connect` if SQLite signals memory error (GH-29171) (GH-29324) by Łukasz Langa · 3 years, 10 months ago
12. dd674ca bpo-45577: test all pickle protocols in `test_zoneinfo` (GH-29167) (GH-29295) by Miss Islington (bot) · 3 years, 10 months ago
13. 8813a98 [3.9] bpo-45655: Add "relevant PEPs" section to typing documentation (GH-29297) by Alex Waygood · 3 years, 10 months ago
14. 01d11b1 bpo-45604: add `level` argument to `multiprocessing.log_to_stderr` func (GH-29226) (GH-29284) by Miss Islington (bot) · 3 years, 10 months ago
15. 8e5e74e bpo-44828: Avoid tkinter file dialog failure on macOS 12 Monterey (GH-29276) by Miss Islington (bot) · 3 years, 10 months ago
16. 97388c2 [3.9] bpo-39679: Fix `singledispatchmethod` `classmethod`/`staticmethod` bug (GH-29087) by Alex Waygood · 3 years, 10 months ago
17. 8365a5b bpo-44904: Fix classmethod property bug in doctest module (GH-28838) by Miss Islington (bot) · 3 years, 10 months ago
18. 21150c6 bpo-45438: format of inspect.Signature with generic builtins (GH-29212) by Miss Islington (bot) · 3 years, 10 months ago
19. 269bf56 bpo-45571: use PY_CFLAGS_NODIST for shared Modules/Setup (GH-29161) by Miss Islington (bot) · 3 years, 10 months ago
20. aa8c344 bpo-44959: Add fallback to extension modules with '.sl' suffix on HP-UX (GH-27857) by Miss Islington (bot) · 3 years, 10 months ago
21. 216c040 bpo-43592: Raise RLIMIT_NOFILE in test.libregrtest (GH-29127) by Miss Islington (bot) · 3 years, 10 months ago
22. 04485ac bpo-45160: Ttk optionmenu only set variable once (GH-28291) (GH-29132) by Miss Islington (bot) · 3 years, 10 months ago
23. d33fae7 bpo-45192: Fix a bug that infers the type of an os.PathLike[bytes] object as str (GH-28323) (GH-29112) by Miss Islington (bot) · 3 years, 10 months ago
24. 427ab12 bpo-45464: [doc] Explain that subclassing multiple exceptions is fragile (GH-29094) (GH-29105) by Miss Islington (bot) · 3 years, 10 months ago
25. 1249ce7 bpo-45532: Replace 'default' with 'main' as default in sys.version (GH-29100) by Miss Islington (bot) · 3 years, 10 months ago
26. 88f4ec8 [3.9] bpo-45494: Fix parser crash when reporting errors involving invalid continuation characters (GH-28993) (#29071) by Łukasz Langa · 3 years, 10 months ago
27. a18e4e9 [3.9] bpo-45449: add note about PEP 585 in collections.abc's documentation (GH-29047) (GH-29068) by Łukasz Langa · 3 years, 10 months ago
28. 7657888 bpo-45515: Add zoneinfo to the datetime documentation (GH-29038) (GH-29066) by Miss Islington (bot) · 3 years, 10 months ago
29. 6848602 bpo-45467: Fix IncrementalDecoder and StreamReader in the "raw-unicode-escape" codec (GH-28944) (GH-28953) by Serhiy Storchaka · 3 years, 10 months ago
30. 7c722e3 [3.9] bpo-45461: Fix IncrementalDecoder and StreamReader in the "unicode-escape" codec (GH-28939) (GH-28945) by Serhiy Storchaka · 3 years, 10 months ago
31. fb72034 [3.9] bpo-24444: fix an error in argparse help when help for an option is blank (GH-28050) (GH-28932) by Miss Islington (bot) · 3 years, 10 months ago
32. 9210eff bpo-45386: Handle strftime's ValueError graciously in xmlrpc.client (GH-28765) (GH-28935) by Miss Islington (bot) · 3 years, 10 months ago
33. 5638618 bpo-45239: Fix parsedate_tz when time has more than 2 dots in it (GH-28452) (GH-28928) by Miss Islington (bot) · 3 years, 10 months ago
34. cc90732 bpo-20692: Add Programming FAQ entry for 1.__class__ error. (GH-28918) by Miss Islington (bot) · 3 years, 10 months ago
35. 9901d15 [3.9] bpo-45405: Prevent ``internal configure error`` when running ``configure`` with recent versions of non-Apple clang. (GH-28845) (GH-28910) by Miss Islington (bot) · 3 years, 10 months ago
36. 6f3bc5e bpo-20028: Improve error message of csv.Dialect when initializing (GH-28705) by Miss Islington (bot) · 3 years, 10 months ago
37. 87f0156 bpo-45262, asyncio: Fix cache of the running loop holder (GH-28796) by Miss Islington (bot) · 3 years, 11 months ago
38. 06935bd bpo-45337: Use the realpath of the new executable when creating a venv on Windows (GH-28663) by Miss Islington (bot) · 3 years, 11 months ago
39. 71d56a7 [3.9] [Misc] [Mac] Fix typos found using codespell (GH-28756) (GH-28793) by Christian Clauss · 3 years, 11 months ago
40. 660718d [3.9] bpo-45385: Fix reference leak from descr_check (GH-28719) (GH-28780) by Dong-hee Na · 3 years, 11 months ago
41. 92018a0 bpo-45328: Avoid failure in OSs without TCP_NODELAY support (GH-28646) (GH-28770) by Miss Islington (bot) · 3 years, 11 months ago
42. 1374459 [3.9] bpo-45343: Update bundled pip to 21.2.4 and setuptools to 58.1.0 (GH-28684) (GH-28747) by Łukasz Langa · 3 years, 11 months ago
43. 52d9d3b [3.9] bpo-44050: Extension modules can share state when they don't support sub-interpreters. (GH-27794) (GH-28741) by Łukasz Langa · 3 years, 11 months ago
44. 3ce5e07 bpo-45371: Fix distutils' rpath support for clang (GH-28732) by Miss Islington (bot) · 3 years, 11 months ago
45. 7c2a040 [3.9] bpo-44594: fix (Async)ExitStack handling of __context__ (gh-27089) (GH-28731) by John Belmonte · 3 years, 11 months ago
46. 6035d65 bpo-44687: Ensure BufferedReader objects with unread buffers can peek even when the underlying file is closed (GH-28457) by Miss Islington (bot) · 3 years, 11 months ago
47. 0e1aeab bpo-41710: PyThread_acquire_lock_timed() uses sem_clockwait() (GH-28671) (GH-28683) by Miss Islington (bot) · 3 years, 11 months ago
48. f7e99c9 [3.9] bpo-40173: Fix test.support.import_helper.import_fresh_module() (GH-28654) (GH-28658) by Serhiy Storchaka · 3 years, 11 months ago
49. 9626ac8 closes bpo-44751: Move crypt.h include from public header to _cryptmodule (GH-27394) by Miss Islington (bot) · 3 years, 11 months ago
50. 7bff4d3 [3.9] bpo-39039: tarfile raises descriptive exception from zlib.error (GH-27766) (GH-28614) by Łukasz Langa · 3 years, 11 months ago
51. c6b5cea bpo-45269: test wrong `markers` type to `c_make_encoder` (GH-28540) (GH-28610) by Miss Islington (bot) · 3 years, 11 months ago
52. 68223cd [3.9] [docs] Improve the markup of powers (GH-28598) (GH-28608) by Łukasz Langa · 3 years, 11 months ago
53. 813fbba bpo-45296: Fix exit/quit message on Windows (GH-28577) (GH-28601) by Miss Islington (bot) · 3 years, 11 months ago
54. 94d19f6 bpo-1596321: Fix threading._shutdown() for the main thread (GH-28549) (GH-28589) by Victor Stinner · 3 years, 11 months ago
55. 1ecb641 bpo-45274: Fix Thread._wait_for_tstate_lock() race condition (GH-28532) by Miss Islington (bot) · 3 years, 11 months ago
56. 08e387a bpo-45280: Add test for empty `NamedTuple` in `test_typing` (GH-28559) (GH-28570) by Miss Islington (bot) · 3 years, 11 months ago
57. 1f08d16 [3.9] bpo-45166: fixes `get_type_hints` failure on `Final` (GH-28279) (GH-28561) by Łukasz Langa · 3 years, 11 months ago
58. e06b0fd [3.9] bpo-45238: Fix unittest.IsolatedAsyncioTestCase.debug() (GH-28449) (GH-28522) by Łukasz Langa · 4 years ago
59. 5482db5 [3.9] [codemod] Fix non-matching bracket pairs (GH-28473) (GH-28512) by Łukasz Langa · 4 years ago
60. 09390c8 bpo-45234: Fix FileNotFound exception raised instead of IsADirectoryError in shutil.copyfile() (GH-28421) (GH-28507) by Miss Islington (bot) · 4 years ago
61. df1006b bpo-45216: Remove extraneous method docs from `difflib` (GH-28445) (GH-28506) by Miss Islington (bot) · 4 years ago
62. 65268ab bpo-45209: fix `UserWarning: resource_tracker` in test_multiprocessing (GH-28377) (GH-28500) by Miss Islington (bot) · 4 years ago
63. b06c3b3 [3.9] bpo-45021: Fix a hang in forked children (GH-28007) (GH-28481) by Miss Islington (bot) · 4 years ago
64. 7e465a6 bpo-36674: Honour the skipping decorators in TestCase.debug() (GH-28446) by Miss Islington (bot) · 4 years ago
65. a18d522 bpo-45235: Fix argparse overrides namespace with subparser defaults (GH-28420) (GH-28443) by Miss Islington (bot) · 4 years ago
66. 98fef20 bpo-45228: Fix stack buffer overflow in parsing J1939 address (GH-28404) by Miss Islington (bot) · 4 years ago
67. 7ad07ee bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393) by Miss Islington (bot) · 4 years ago
68. 2746045 bpo-45167: Fix deepcopying of GenericAlias (GH-28324) (GH-28368) by Miss Islington (bot) · 4 years ago
69. 4ce55cc bpo-45195: Fix test_readline.test_nonascii() (GH-28329) (GH-28334) by Miss Islington (bot) · 4 years ago
70. 13257d9 bpo-45156: Fixes inifite loop on unittest.mock.seal() (GH-28300) by Miss Islington (bot) · 4 years ago
71. 9cd8fb8 bpo-35474: Fix mimetypes.guess_all_extensions() potentially mutating list (GH-28286) (GH-28290) by Miss Islington (bot) · 4 years ago
72. 314de53 bpo-44219: Mention GH-28250 is a deadlock bugfix (GH-28261) (GH-28275) by Miss Islington (bot) · 4 years ago
73. 5c65834 bpo-44219: Release the GIL during isatty syscalls (GH-28250) by Miss Islington (bot) · 4 years ago
74. 99506dc [3.9] bpo-45121: Fix RecursionError when calling Protocol.__init__ from a subclass' __init__ (GH-28206) (GH-28233) by Ken Jin · 4 years ago
75. ab58269 [3.9] bpo-45042: Now test classes decorated with `requires_hashdigest` are not skipped (GH-28060) (GH-28169) by Serhiy Storchaka · 4 years ago
76. fecd17f bpo-45030: Fix integer overflow in __reduce__ of the range iterator (GH-28000) by Miss Islington (bot) · 4 years ago
77. c967bd5 [3.9] bpo-45097: Remove incorrect deprecation warnings in asyncio. (GH-28153) by Serhiy Storchaka · 4 years ago
78. 41c2374 [3.9] bpo-45083: Include the exception class qualname when formatting an exception (GH-28119) (GH-28135) by Miss Islington (bot) · 4 years ago
79. 98eb408 bpo-45081: Fix __init__ method generation when inheriting from Protocol (GH-28121) (GH-28132) by Miss Islington (bot) · 4 years ago
80. 9ef1843 bpo-44756: Remove misleading NEWS entries of a change that was reverted before release (GH-28075) by Łukasz Langa · 4 years ago
81. 1016ef3 Python 3.9.7 by Łukasz Langa · 4 years ago v3.9.7
82. 9827710 [3.9] bpo-43913: Fix bugs in cleaning up classes and modules in unittest. (GH-28006) (GH-28071) by Serhiy Storchaka · 4 years ago
83. 720aef4 bpo-44449: faulthandler don't modify frame refcnt (GH-27850) by Miss Islington (bot) · 4 years ago
84. 0c5e0aa bpo-41620: TestCase.run() now always return a TestResult instance (GH-28030) (GH-28065) by Miss Islington (bot) · 4 years ago
85. 4b55837 bpo-44689: ctypes.util.find_library() now finds macOS 11+ system libraries when built on older macOS systems (GH-27251) (GH-28053) by Miss Islington (bot) · 4 years ago
86. d0f94ab bpo 45007: Update macOS installer builds to use OpenSSL 1.1.1l. (GH-28051) by Miss Islington (bot) · 4 years ago
87. 5720bca [3.9] bpo-45007: Update to OpenSSL 1.1.1l in Windows build and CI (GH-28009) (GH-28040) by Łukasz Langa · 4 years ago
88. 24416e4 bpo-43124: Fix smtplib multiple CRLF injection (GH-25987) (GH-28035) by Miss Islington (bot) · 4 years ago
89. 007221a bpo-44394: Update libexpat copy to 2.4.1 (GH-26945) (GH-28032) by Miss Islington (bot) · 4 years ago
90. 4540951 bpo-42278: Use tempfile.TemporaryDirectory rather than tempfile.mktemp in pydoc (GH-23200) (GH-28025) by Miss Islington (bot) · 4 years ago
91. 330aabb [3.9] bpo-25130: Add calls of gc.collect() in tests to support PyPy (GH-28005). (GH-28028) by Serhiy Storchaka · 4 years ago
92. 166ad70 bpo-44962: Fix a race in WeakKeyDict, WeakValueDict and WeakSet when two threads attempt to commit the last pending removal (GH-27921) (GH-28014) by Miss Islington (bot) · 4 years ago
93. 0243764 bpo-45018: Fix rangeiter_reduce in rangeobject.c (GH-27938) (GH-27991) by Miss Islington (bot) · 4 years ago
94. 970533e [3.9] bpo-45011: Fix test_asyncio without C module _asyncio (GH-27968) (GH-27970) by Miss Islington (bot) · 4 years ago
95. 2cdbd3b bpo-45001: Make email date parsing more robust against malformed input (GH-27946) (GH-27973) by Miss Islington (bot) · 4 years ago
96. 0ec17a2 [3.9] bpo-43853: Amend NEWS entry for latest changes in sqlite3 (GH-27922) (GH-27952) by Erlend Egeberg Aasland · 4 years ago
97. 52702e8 [3.9] bpo-27334: roll back transaction if sqlite3 context manager fails to commit (GH-26202) (GH-27944) by Erlend Egeberg Aasland · 4 years ago
98. 9d3b6b2 [3.9] bpo-34990: Treat the pyc header's mtime in compileall as an unsigned int (GH-19708) by Miss Islington (bot) · 4 years ago
99. 4e5162f bpo-44955: Always call stopTestRun() for implicitly created TestResult objects (GH-27831) (GH-27882) by Miss Islington (bot) · 4 years ago
100. 7ef0673 bpo-44954: Fix wrong result in float.fromhex corner case (GH-27834) (GH-27855) by Miss Islington (bot) · 4 years ago