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Cpython v3.13.0a1

Cpython: v3.13.0a1 Release

Release date:

October 13, 2023

Previous version:

v3.12.3 (released April 9, 2024)

Magnitude:

36,041 Diff Delta

Contributors:

43 total committers

Data confidence:

Commits:

979

979 Commits in this Release

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

Python 3.12.0rc2

Authored September 5, 2023

[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-109118: Fix runtime crash when NameError happens in PEP 695 function (GH-109123) (#109173)

Authored September 12, 2023

Python 3.12.0b2

Authored June 6, 2023

[3.12] GH-106897: Add `RERAISE` event to `sys.monitoring`. (GH-107291) (GH-107346)

Authored July 28, 2023

[3.12] gh-103142: Upgrade binary builds and CI to OpenSSL 1.1.1u (GH-105174) (#105199)

Authored June 1, 2023

[3.12] gh-104812: Run Pending Calls in any Thread (gh-104813) (gh-105752)

Authored June 14, 2023

[3.12] gh-106752: Sync with zipp 3.16.2 (GH-106757) (#106777)

Authored July 15, 2023

[3.12] gh-106368: Increase Argument Clinic test coverage (GH-106728) (#106730)

Authored July 13, 2023

gh-88745: Add _winapi.CopyFile2 and update shutil.copy2 to use it (GH-105055)

Authored May 30, 2023

[3.12] gh-108388: Convert test_concurrent_futures to package (#108401) (#108443)

Authored August 26, 2023

[3.12] GH-108390: Prevent non-local events being set with `sys.monitoring.set_local_events()` (GH-108420) (#108899)

Authored September 5, 2023

[3.12] gh-101100: Only show GitHub check annotations on changed doc paragraphs (GH-108065) (#108127)

Authored August 19, 2023

[3.12] Add Modules/_testcapi/util.h header (GH-108774) (#108780)

Authored September 2, 2023

[3.12] gh-105020: Share tp_bases and tp_mro Between Interpreters For All Static Builtin Types (gh-105115) (gh-105124)

Authored June 1, 2023

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

Authored July 5, 2023

[3.12] gh-99108: Refresh HACL* (GH-104808) (#104893)

Authored May 24, 2023

[3.12] gh-104799: Move location of type_params AST fields (GH-104828) (#104974)

Authored May 30, 2023

gh-104803: Implement ntpath.isdevdrive for checking whether a path is on a Windows Dev Drive (GH-104805)

Authored May 29, 2023

[3.12] gh-108822: regrtest computes statistics (#108793) (#108833)

Authored September 4, 2023

[3.12] gh-107080: Fix Py_TRACE_REFS Crashes Under Isolated Subinterpreters (#107751)

Authored August 16, 2023

[3.12] gh-107915: Handle errors in C API functions PyErr_Set*() and PyErr_Format() (GH-107918) (#108134)

Authored August 20, 2023

[3.12] GH-107263: Increase C stack limit for most functions, except `_PyEval_EvalFrameDefault()` (GH-107535) (#107618)

Authored August 4, 2023

[3.12] gh-105017: Include CRLF lines in strings and column numbers (GH-105030) (#105041)

Authored May 28, 2023

[3.12] gh-108550: Speed up sqlite3 tests (GH-108551) (#108566)

Authored August 28, 2023

[3.12] gh-103921: Document PEP 695 (GH-104642) (#104989)

Authored May 26, 2023

[3.12] gh-101100: Docs: Check Sphinx warnings and fail if improved (GH-106460) (#108116)

Authored August 18, 2023

[3.12] gh-105144: Runtime-checkable protocols: move all 'sanity checks' to `_ProtocolMeta.__subclasscheck__` (GH-105152) (#105160)

Authored May 31, 2023

[3.12] gh-106368: Increase Argument Clinic CLI test coverage (GH-107156) (#107189)

Authored July 24, 2023

[3.12] GH-106895: Raise a `ValueError` when attempting to disable events that cannot be disabled. (GH-107337) (GH-107351)

Authored July 28, 2023

[3.12] gh-108851: Fix tomllib recursion tests (GH-108853) (#109012)

Authored September 8, 2023

[3.12] gh-105751, test_ctypes: Remove disabled tests (GH-105826) (#107483)

Authored July 31, 2023

[3.12] test_types: Replace raw assert statements (GH-105500) (#105507)

Authored June 8, 2023

[3.12] gh-107845: Fix symlink handling for tarfile.data_filter (GH-107846) (#108211)

Authored August 21, 2023

[3.12] gh-105235: Prevent reading outside buffer during mmap.find() (GH-105252) (#106708)

Authored July 15, 2023

[3.12] gh-106687: _ssl: use uint64_t for SSL options (GH-106700) (#106827)

Authored July 17, 2023

[3.12] gh-109613: _pystat_fromstructstat() checks for exceptions (GH-109618) (#109641)

Authored October 2, 2023

[3.12] gh-104341: Call _PyEval_ReleaseLock() with NULL When Finalizing the Current Thread (gh-105109) (gh-105209)

Authored June 1, 2023

[3.12] gh-104614: Make Sure ob_type is Always Set Correctly by PyType_Ready() (gh-105122) (gh-105211)

Authored June 1, 2023

[3.12] gh-106368: Increase Argument Clinic test coverage for cpp.Monitor (GH-106833) (#106838)

Authored July 17, 2023

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Top Contributors in v3.13.0a1

miss-islington

Yhg1s

markshannon

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JelleZijlstra

ericsnowcurrently

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