Drop Python 3.8, add Python 3.12 CI tests#36

jupe merged 5 commits into

masterjupe/pytest-lockable:masterfrom

codex/drop-support-for-python-3.8-and-add-3.12jupe/pytest-lockable:codex/drop-support-for-python-3.8-and-add-3.12Copy head branch name to clipboard