v3.14.7
[3.14] gh-155218: Generate the option group flags in a stable order (GH-155219) (GH-155224)
[3.14] gh-92266: Update pre-commit (GH-139411) (#139466)
gh-113317: Finish splitting Argument Clinic into sub-files (#117513)
Replace `strict_concatenate = True` with `extra_checks = True` (#126391)