• Updated MkDocs to 1.6 and limited version to < 2
• Updated Docker image to latest Alpine Linux
• Removed setup.py, now that GitHub fully understands pyproject.toml
• Improved interop of social plugin with third-party MkDocs themes
• Fixed #7099: Blog reading time not rendered correctly for Japanese
• Fixed #7097: Improved resilience of tags plugin when no tags are given
• Fixed #7090: Active tab indicator in nested content tabs rendering bug