Trying

.github/workflows/python-app.yml

@@ -27,8 +27,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install flake8 pytest
-        pip install poetry
-        poetry install .
+        pip install .
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Lint with flake8
       run: |