cpython

gh-150988: Fix refleak in `OSError` when attrs are set before `super().__init__()` (#150990)

Add yet one assertion in test_set_text_charset_cp949 (GH-151224)

gh-98894: Fix DTrace test_check_probes for shared builds (#151122)

gh-150285: Wrap long single-line summary in text output in pydoc (GH-151081)

gh-80384: Check that callback is callable at weak reference creation (GH-151145)