v3.13.15
[3.13] gh-64502: Fix Argument Clinic support of optional groups with defaults (GH-155191) (GH-155217)
[3.13] gh-92266: Update pre-commit (GH-139411) (#139760)
gh-113317: Finish splitting Argument Clinic into sub-files (#117513)
[3.13] Replace `strict_concatenate = True` with `extra_checks = True` (GH-126391) (#129286)