Merge branch 'documentation_update' of https://github.com/NOAA-OWP/gval…

… into documentation_update

.github/workflows/python-app.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install .
+          pip install . .[dev]
       - name: Lint with flake8
         run: |
           # stop the build if there are Python syntax errors or undefined names