Fix Github Actions docs pipeline (#1622)

.github/workflows/docs.yml

@@ -26,7 +26,7 @@ jobs:
           key: ${{ github.ref }}
           path: .cache
       - name: Setup dependencies
-        run: pip install mkdocs-material pillow cairosvg mkdocs-minify-plugin
+        run: pip install -r docs/requirements.txt
       - name: Build docs
         run: mkdocs build --strict
       - name: Upload artifact

docs/requirements.txt

@@ -0,0 +1,5 @@
+cairosvg~=2.7.1
+mkdocs-material~=9.4.14
+mkdocs-minify-plugin~=0.7.1
+pillow~=10.1.0
+

mkdocs.yml

@@ -94,8 +94,8 @@ markdown_extensions:
   - pymdownx.caret
   - pymdownx.details
   - pymdownx.emoji:
-      emoji_generator: !!python/name:materialx.emoji.to_svg
-      emoji_index: !!python/name:materialx.emoji.twemoji
+      emoji_generator: !!python/name:material.extensions.emoji.to_svg
+      emoji_index: !!python/name:material.extensions.emoji.twemoji
   - pymdownx.highlight:
       anchor_linenums: true
       line_spans: __span