v3.13.12
[3.13] gh-128083: Fix macro redefinition warning in clinic. (GH-127950) (#128102)
gh-116322: Add Py_mod_gil module slot (#116882)
gh-101819: Isolate `_io` (#101948)
[3.13] gh-144380: Fix incorrect type check in `buffered_iternext()` (GH-144381) (#144390)
[3.13] gh-143378: Fix use-after-free when BytesIO is concurrently mutated during write operations (GH-143408) (GH-143600)
[3.13] gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) (#136126)
[3.13] gh-140607: Validate returned byte count in RawIOBase.read (GH-140611) (#140730)
[3.13] gh-142594: fix by property calls io.TextIOWrapper.detach (GH-142706) (GH-142757)