Index for dependencies

Author: diemol

.github/workflows/python-examples.yml

@@ -54,7 +54,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-        pip install -i https://test.pypi.org/simple/ --force-reinstall -v selenium
+        pip install -i https://test.pypi.org/simple/ --extra-index-url https://pypi.org/simple --force-reinstall -v selenium
     - name: Install dependencies stable
       if: matrix.release == 'stable'
       working-directory: ./examples/python