Support Py3.11

• Support Python 3.11, and add it to classifiers.

What's Changed

• ⬆ Bump pytest-asyncio from 0.18.3 to 0.20.1 by @dependabot in #56
• ⬆ Bump pre-commit from 2.19.0 to 2.20.0 by @dependabot in #57
• ⬆ Bump mkdocs-mermaid2-plugin from 0.5.2 to 0.6.0 by @dependabot in #58
• ⬆ Bump pymdown-extensions from 9.1 to 9.7 by @dependabot in #59
• ⬆ Bump pytest-cov from 3.0.0 to 4.0.0 by @dependabot in #60

New Contributors

• @dependabot made their first contribution in #56

Full Changelog: 1.4.0...1.4.1