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Cpython v3.12.0a2

Cpython: v3.12.0a2 Release

Release date:
September 2, 2023
Previous version:
v3.12.0a1 (released October 24, 2022)
Magnitude:
3,062 Diff Delta
Contributors:
63 total committers
Data confidence:
Commits:
78 impacting commits

140 Features Released with v3.12.0a2

gh-90716: Fix pylong_int_from_string() refleak
#99094
minor edits to locale doc
#98537
GH-98831: Implement super-instruction generation
#99084
gh-83004: Clean up refleak in _pickle initialisation
#98841
gh-83004: Clean up refleak in _zoneinfo initialisation
#98842
gh-99139: Improve NameError error suggestion for instances
#99140
`test_typing`: use all pickle protocols
#99154
gh-98586: add whatsnew entry covering limited-API outgoing vector calls, related documentation fix
#99056
gh-98513: Test abstract methods of some `collections` types
#98516
gh-99124: use concrete exception types in `test_builtin`
#99125
gh-98433: Fix quadratic time idna decoding.
#99092
gh-98254: Add what's new entry for the improvement in commit bb56dead336357153a0c3b8cc9d9d6856d2c5a03
#99197
gh-91058: Add what's new entry for the improvement in commit 7cfbb49fcd4c85f9bab3797302eadf93df490344
#99198
Docs: add argument spec to sqlite3 CLI docs
#99200
Language reference typo fixes
#98974
gh-99238: clarify the type of the env dict.
#99253
gh-91248: Add PyFrame_GetVar() function
#95712
GH-98831: Simple input-output stack effects
#99120
gh-72719: Remove deprecated `asyncore` and `asynchat` modules
#96580
Update reference to the size of PyPI
#99076
gh-90868: Add _PyStaticObject_CheckRefcnt() function
#99261
gh-99300: Use Py_NewRef() in Objects/ directory
#99354
gh-99300: Use Py_NewRef() in Objects/ directory
#99351
gh-99300: Use Py_NewRef() in Objects/ directory
#99335
gh-99300: Use Py_NewRef() in Objects/listobject.c
#99336
GH-98831: Remove all remaining DISPATCH() calls from bytecodes.c
#99271
gh-99300: Use Py_NewRef() in Objects/dictobject.c
#99333
gh-99300: Use Py_NewRef() in Objects/ directory
#99332
gh-99300: Use Py_NewRef() in Parser/ directory
#99330
gh-99281: [csv] remove try/except, `complex` always exists
#99282

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Top Contributors in v3.12.0a2

mrahtz
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