install all reqs

Author: tomvanmele

.github/workflows/docs.yml

@@ -25,6 +25,7 @@ jobs:
           restore-keys: |
             mkdocs-material-
       - run: pip install .
+      - run: pip install -r requirements.txt
       - run: pip install -r requirements-dev.txt
       - run: pip install -r requirements-docs.txt
       - run: pip install mkdocs-material