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Cpython v3.12.12

Cpython: v3.12.12 Release

Release date:
October 9, 2025
Previous version:
v3.12.11 (released June 3, 2025)
Magnitude:
184 Diff Delta
Contributors:
10 total committers
Data confidence:
Commits:
14 impacting commits

6 Features Released with v3.12.12

gh-128605: Add branch protections for x86_64 in asm_trampoline.S
#128606
[3.12] Remove Cirrus macOS runners from CI (GH-139799)
#139804
[3.12] gh-137638: Use macos-15-intel in GitHub Actions (GH-139154)
#139791
[3.12] gh-138744: GitHub Actions: pin to `windows-2022` (GH-138743)
#138754
[3.12] GH-136155: Use ``sphinxext-opengraph`` v0.12.0 (GH-137393)
#138741
[3.12] gh-138998: Upgrade vendored expat to 2.7.2 (GH-138999)
#139026

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Top Contributors in v3.12.12

serhiy-storchaka
hartwork
pablogsal
ambv
Yhg1s
sethmlarson
JacobCoffee
jihugo
stratakis
miss-islington

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