* Update deps + allow Python 3.9
* Add in updates from Jack's branch
* Fix multiple target for cross-reference warnings
* Update a few more Python 3.8 occurrences
* Bump further
* Don't install tox in CodeQL environment
* Bump Python version in docs to 3.9.7
* more bumps
* Add missing pin
* Stop using the deprecated distro.linux_distribution()
* Suppress deprecation warning
* Fix OpenSUSE Leap instructions
* Drop Fedora 32
* Add Python 3.10-dev to CI
* meh
Co-authored-by: jack1142 <6032823+jack1142@users.noreply.github.com>