[pull] main from python:main#847

Merged

pull[bot] merged 3 commits intoTechPenguineer:mainfrom

Sep 18, 2025

Commits on Sep 17, 2025

gh-138813: Fix mutable default kwargs={} in multiprocessing BaseProcess and DummyProcess to use None (GH-138814)

zeff-ir
and
gpshead
authored
gh-139074: Fix missing high precision case in sumprod() (gh-139075)
rhettinger
authored

Commits on Sep 18, 2025

gh-138970: Add general metadata system to the peg generator (#138971)
pablogsal
authored