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Cpython v3.12.0b4

Cpython: v3.12.0b4 Release

Release date:

July 11, 2023

Previous version:

v3.12.0b3 (released June 19, 2023)

Magnitude:

5,166 Diff Delta

Contributors:

8 total committers

Data confidence:

Commits:

100

100 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

[3.12] gh-98931: Add custom error messages to invalid import/from with multiple targets (GH-105985) (#105991)

Authored June 22, 2023

[3.12] gh-105340: include hidden fast-locals in locals() (GH-105715) (#106470)

Authored July 5, 2023

[3.12] gh-100238: Use setuptools in peg-generator and reenable tests (GH-104798) (#105135)

Authored July 5, 2023

[3.12] gh-90876: Restore the ability to import multiprocessing when `sys.executable` is `None` (GH-106464) (#106494)

Authored July 6, 2023

[3.12] gh-105497: [Enum] Fix flag mask inversion when unnamed flags exist (GH-106468) (#106620)

Authored July 11, 2023

[3.12] gh-102988: Detect email address parsing errors and return empty tuple to indicate the parsing error (old API) (GH-105127) (#106612)

Authored July 10, 2023

[3.12] gh-105486: Change the `repr` of `ParamSpec` list of args in `GenericAlias` (GH-105488) (#106297)

Authored July 1, 2023

[3.12] Revert "GH-96145: Add AttrDict to JSON module for use with object_hook (GH-96146)" (GH-105948) (#106117)

Authored June 26, 2023

[3.12] gh-106368: Add tests for formatting helpers in Argument Clinic (GH-106415) (#106438)

Authored July 4, 2023

[3.12] gh-106359: Fix corner case bugs in Argument Clinic converter parser (GH-106361) (#106364)

Authored July 3, 2023

[3.12] gh-101634: regrtest reports decoding error as failed test (GH-106169) (#106174)

Authored June 28, 2023

[3.12] gh-106145: Make `end_{lineno,col_offset}` required on `type_param` nodes (GH-106224) (#106295)

Authored July 1, 2023

[3.12] gh-106300: Improve `assertRaises(Exception)` usages in tests (GH-106302) (GH-106534)

Authored July 7, 2023

[3.12] gh-105987: Fix reference counting issue in `_asyncio._swap_cur… (#106099)

Authored June 26, 2023

[3.12] gh-64595: Fix regression in file write logic in Argument Clinic (#106449) (#106452)

Authored July 5, 2023

[3.12] gh-105908: fix `barry_as_FLUFL` future import (GH-105909) (#105930)

Authored June 20, 2023

[3.12] gh-106030: Miscellaneous fixes in Python/suggestions.c (GH-106031) (#106036)

Authored June 27, 2023

[3.12] gh-105974: Revert unintentional behaviour change for protocols with non-callable members and custom `__subclasshook__` methods (GH-105976) (#106032)

Authored June 23, 2023

[3.12] gh-105227: Add PyType_GetDict() (GH-105747) (#106600)

Authored July 10, 2023

[3.12] gh-106368: Add tests for permutation helpers in Argument Clinic (GH-106407) (#106409)

Authored July 4, 2023

Python 3.12.0b4

Authored July 11, 2023

[3.12] gh-103186: Fix or catch 'extra' stderr output from unittests (GH-103196) (#106605)

Authored July 10, 2023

[3.12] gh-105938: Emit a SyntaxWarning for escaped braces in an f-string (GH-105939) (#105941)

Authored June 20, 2023

[3.12] gh-106292: restore checking __dict__ in cached_property.__get__ (GH-106380) (#106469)

Authored July 5, 2023

[3.12] gh-106396: Special-case empty format spec to gen empty JoinedStr node (GH-106401) (#106416)

Authored July 4, 2023

[3.12] GH-106330: Fix matching of empty path in `pathlib.PurePath.match()` (GH-106331) (GH-106372)

Authored July 4, 2023

[3.12] gh-106033: Get rid of PyDict_GetItem in _PyFunction_FromConstructor (GH-106044) (GH-106228)

Authored June 29, 2023

[3.12] Docs: Avoid a DeprecationWarning in `pyspecific.py` when running with Sphinx >=6.1 (GH-105886) (#106010)

Authored June 23, 2023

[3.12] gh-106368: Increase Argument Clinic test coverage (GH-106369) (#106370)

Authored July 3, 2023

[3.12] gh-106524: Fix a crash in _sre.template() (GH-106525) (GH-106544)

Authored July 8, 2023

[3.12] gh-106194: Rename duplicated tests in `test_curses` (GH-106196) (#106216)

Authored June 28, 2023

[3.12] gh-106033: Get rid of new occurrences of PyDict_GetItem and Py… (#106041)

Authored June 24, 2023

[3.12] gh-105979: Fix exception handling in `unmarshal_frozen_code` (`Python/import.c`) (GH-105980) (#106055)

Authored June 26, 2023

[3.12] GH-106152: Add PY_THROW event to cProfile (GH-106256)

Authored June 29, 2023

[3.12] Display the sanitizer config in the regrtest header. (GH-105301) (#105342)

Authored July 5, 2023

[3.12] gh-91053: make func watcher tests resilient to other func watchers (GH-106286) (#106365)

Authored July 3, 2023

[3.12] gh-105915: Fix SyntaxWarning becoming a SyntaxError with -We in test_fstring (GH-105943) (#105945)

Authored June 20, 2023

[3.12] Document PYTHONSAFEPATH along side -P (GH-106122) (#106352)

Authored July 5, 2023

[3.12] gh-105063: Disable test_peg_generator.TestCParser bco. ref leaks (GH-106024) (#106450)

Authored July 5, 2023

[3.12] gh-106075: add `asyncio.taskgroups.__all__` to `asyncio.__all__` (GH-106090) (#106098)

Authored June 26, 2023

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