- update to 2.1.0: * Drop python 3.7 support. * Test against python 3.12. * Use `pyproject.toml` rather than `setup.py`. * Switch from `setuptools` to `hatchling`. * Switch to `main` branch. * Use `tox` and `pre-commit` to ease project maintenance. OBS-URL: https://build.opensuse.org/request/show/1131209 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-flake8-pep3101?expand=0&rev=4