Merge remote-tracking branch 'upstream/master'

Author: RainPPR

mkdocs.yml

@@ -136,8 +136,8 @@ markdown_extensions:
   - pymdownx.caret
   - pymdownx.details
   - pymdownx.emoji:
-      emoji_generator: !!python/name:material.extensions.emoji.to_svg
-      emoji_index: !!python/name:material.extensions.emoji.twemoji
+      emoji_generator: !!python/name:pymdownx.emoji.to_svg
+      emoji_index: !!python/name:pymdownx.emoji.twemoji
   - pymdownx.highlight:
       anchor_linenums: true
       line_spans: __span