Changelog:
===========
- Fix self.instance._outcome is None
- Add support for Python 3.13.
- Dropped support for EOL Python 3.8.
- Fixed output when using TestCase.skipTest
- Fixed pytest requirement to >=7.3
(From OE-Core rev: 2e76adbe47584736a6aa639b339392a36af5e872)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
