Features

• ✨ Add support for Click 8 while keeping compatibility with Click 7. PR #317 by @tiangolo.

Internal

• 📝 Add Security policy. PR #324 by @tiangolo.
• 🔧 Add updated issue templates. PR #323 by @tiangolo.
• 👷 Enable tests for Python 3.9. PR #322 by @tiangolo.
• 👷 Add GitHub Action Latest Changes. PR #321 by @tiangolo.
• 👷 Update docs CI name. PR #320 by @tiangolo.
• 🔧 Add sponsors docs and badge. PR #319 by @tiangolo.