gh-136300: Modify C tests to conform to PEP-737 (GH-136301)

- Use %T format specifier instead of %s and Py_TYPE(x)->tp_name.
- Remove legacy %.200s format specifier for truncating type names.

Co-authored-by: Victor Stinner <vstinner@python.org>

William S Fulton committed 9mo ago

7de8ea7be6c19f21c090f44a01817fab26c1f095

Parent: 3343fce

Committed by GitHub <noreply@github.com> on 7/11/2025, 1:18:35 PM