Run Tox tests

Assorted cleanup and a few type hints #58

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Tox test (py39)	42s
Lints	6s
Tox test (py310)	43s
Tox test (py311)	45s
Tox test (py313)	44s
Tox test (pep8)	44s
Tox test (pypy3)	46s
Tox test (py312)	43s
	5m 13s