first test for github pages

.github/workflows/documentation.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/setup-python@v3
       - name: Install dependencies
         run: |
-          pip install .[docs]
+          pip install setuptools && pip install .[docs]
       - name: Sphinx build
         run: |
           cd docs && make html