* :meth:`!unittest.TestProgram.usageExit` (:gh:`67048`)
* :class:`!webbrowser.MacOSX` (:gh:`86421`)
* :class:`classmethod` descriptor chaining (:gh:`89519`)
-* :mod:`importlib.resources` deprecated methods:
-
- * ``contents()``
- * ``is_resource()``
- * ``open_binary()``
- * ``open_text()``
- * ``path()``
- * ``read_binary()``
- * ``read_text()``
-
- Use :func:`importlib.resources.files` instead. Refer to `importlib-resources: Migrating from Legacy
- <https://importlib-resources.readthedocs.io/en/latest/using.html#migrating-from-legacy>`_ (:gh:`106531`)