I've published latest git commit in Fedora rawhide to pick the fixes related to Python 3.11, however I've discovered that the development version 1.8.0-dev is considered lower than 1.8.0, causing dependency problems on other packages that require stem >= 1.8.0, see the Fedora bug: https://bugzilla.redhat.com/show_bug.cgi?id=2101749
The version was changed in commit  4fd458d
The development releases are ordered before the final release, see:
https://peps.python.org/pep-0440/#developmental-releases
Please, consider updating the version to 1.8.1-dev or similar.
Thank you.