Cpython: v3.12.0a1 Release

1139 Commits in this Release

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

Python 3.12.0a1

Authored October 24, 2022

[3.11] gh-96002: Add functional test for Argument Clinic (GH-96178) (#100230)

Authored December 17, 2022

[3.11] gh-94801: Use custom flags to check for headers and libs (GH-94802) (GH-94881)

Authored July 18, 2022

gh-94192: Fix error for dictionary literals with invalid expression as value. (GH-94304)

Authored June 26, 2022

gh-82006: IDLE doc improvements (GH-94349)

Authored June 27, 2022

[3.11] gh-93883: elide traceback indicators when possible (GH-93994) (GH-94740)

Authored July 11, 2022

Python 3.11.0

Authored October 24, 2022

gh-91404: Revert "bpo-23689: re module, fix memory leak when a match is terminated by a signal or allocation failure (GH-32283) (GH-93882)

Authored June 17, 2022

gh-90473: Make chmod a dummy on WASI, skip chmod tests (GH-93534) (GH-93550)

Authored June 6, 2022

[3.11] gh-91162: Fix substitution of unpacked tuples in generic aliases (GH-92335) (#92484)

Authored June 1, 2022

gh-90473: Decrease recursion limit and skip tests on WASI (GH-92803)

Authored May 19, 2022

gh-96414: Inline code examples in sqlite3 docs (GH-96442)

Authored August 31, 2022

gh-84461: Improve WebAssembly in-browser demo (GH-91879)

Authored July 1, 2022

[3.11] GH-94739: Backport GH-94958 to 3.11 (#94965)

Authored July 25, 2022

[3.11] gh-91162: Support splitting of unpacked arbitrary-length tuple over TypeVar and TypeVarTuple parameters (alt) (GH-93412) (GH-93746)

Authored June 14, 2022

gh-91323: Revert "Allow overriding a future compliance check in asyncio.Task (GH-32197)" (GH-95442) (GH-95652)

Authored August 4, 2022

Python 3.11.1

Authored December 6, 2022

[3.11] GH-96636: Remove all uses of NOTRACE_DISPATCH (GH-96643) (#96688)

Authored September 9, 2022

gh-83499: Fix closing file descriptors in tempfile (GH-93874)

Authored June 26, 2022

gh-74696: Do not change the current working directory in shutil.make_archive() if possible (GH-93160) (GH-94105)

Authored June 22, 2022

gh-96290: Support partial/invalid UNC drives in ntpath.normpath() and splitdrive() (GH-100351)

Authored January 12, 2023

gh-91985: Ensure in-tree builds override platstdlib_dir in every path calculation (GH-93641)

Authored June 20, 2022

gh-100247: Fix py.exe launcher not using entire shebang command for finding custom commands (GH-100944)

Authored January 13, 2023

gh-94399: Restore PATH search behaviour of py.exe launcher for '/usr/bin/env' shebang lines (GH-95582)

Authored August 3, 2022

gh-93491: Add support tier detection to configure (GH-93492)

Authored June 10, 2022

[3.11] gh-101072: support default and kw default in PyEval_EvalCodeEx for 3.11+ (GH-101127) (#101636)

Authored February 7, 2023

[Enum] Remove automatic docstring generation (GH-94188)

Authored June 23, 2022

gh-89973: Fix re.error in the fnmatch module. (GH-93072)

Authored June 5, 2022

[3.11] gh-64490: Fix bugs in argument clinic varargs processing (GH-32092) (#100368)

Authored December 28, 2022

[3.11] GH-93516: Backport GH-93769: Speedup line number checks when tracing (GH-94127)

Authored June 22, 2022

gh-91922: Fix sqlite connection on nonstardard locales and paths (GH-92926)

Authored May 20, 2022

[3.11] GH-94036: Fix more attribute location quirks (GH-95028) (GH-95156)

Authored July 23, 2022

[3.11] gh-99337: Fix compile errors with gcc 12 on macOS (GH-99470) (#99638)

Authored November 21, 2022

gh-94731: Revert to C-style casts for _Py_CAST (GH-94782) (#94849)

Authored July 15, 2022

gh-90908: Document asyncio.Task.cancelling() and asyncio.Task.uncancel() (GH-95253)

Authored October 1, 2022

gh-95205: Improve WASM README.md (GH-95267) (GH-95270)

Authored July 26, 2022

GH-90985: Revert "Deprecate passing a message into cancel()" (GH-97999)

Authored October 7, 2022

gh-101467: Correct py.exe handling of prefix matches and cases when only one runtime is installed (GH-101468)

Authored February 1, 2023

[3.11] gh-92228: disable the compiler's 'small exit block inlining' optimization for blocks that have a line number (GH-94592) (GH-94643)

Authored July 7, 2022

gh-101135: Add backwards compatibility to Windows launcher for older 32-bit versions (GH-101138)

Authored January 24, 2023