pin setuptools<82.

Author: michelp

.github/workflows/build-and-deploy.yml

@@ -57,14 +57,10 @@ jobs:
 
       - name: Install Python dependencies
         run: |
-          pip install setuptools
-          python -c "import pkg_resources; print('pkg_resources version:', pkg_resources.__version__)"
+          pip install 'setuptools<82'
           pip install manim manim-voiceover[gtts] invoke python-graphblas \
             networkx matplotlib python-dotenv \
             mkdocs mkdocs-material pymdown-extensions
-          # Reinstall setuptools in case dependency resolution removed it
-          pip install --force-reinstall setuptools
-          python -c "import pkg_resources; print('pkg_resources OK after reinstall')"
           if [ "${{ inputs.prod }}" = "true" ]; then
             pip install 'elevenlabs>=0.2.27,<0.3.0'
           fi