* Add a matcher for exceptions in asyncio future
* Use the correct generic type in the internal
``describe_keyvalue`` method
* ``has_properties`` now returns ``Matcher[Any]`` type, which
addresses type checking errors when nested as a matcher.
* Added Python 3.11 testing
- Because of gh#hamcrest/PyHamcrest#123 we have to remove
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-PyHamcrest?expand=0&rev=25