deps: update stale dependencies and loosen requirements (#5)

* Update dependencies and loosen requirements

* No root poetry install in test workflow

Author: matthewelwell

.github/workflows/pytest.yml

@@ -28,7 +28,7 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install poetry
-          poetry install
+          poetry install --no-root
 
       - name: Check Formatting
         run: |