Fix uninstalled requests in pytest

.github/workflows/python-test.yml

@@ -19,7 +19,7 @@ jobs:
       - name: Install dependencies
         # This case we are only updating pip, but you could add other dependencies if needed.
         run: |
-          python -m pip install --upgrade pip pytest pyyaml
+          python -m pip install --upgrade pip pytest pyyaml requests
           # FIXME Is there anything else that needs to be installed?
       - name: Test with pytest
         run: |