Undo last change

.github/workflows/build.yml

@@ -49,7 +49,6 @@ jobs:
       run: sphinx-build -E -W -b html . _build/html
     - name: Build Python package
       run: |
-        setuptools clean --all
         pip install --upgrade build twine
         for file in $(find -not -path "./.*" -not -path "./docs*" \( -name "*.py" -o -name "*.toml" \) ); do
             sed -i -e "s/0.0.0+auto.0/1.2.3/" $file;