Produce poetry.lock before analyzing

Author: dixonjoel

.github/workflows/test_actions.yml

@@ -230,6 +230,8 @@ jobs:
         uses: ./setup-poetry
       - name: Create project
         run: poetry new test-project
+      - name: Create poetry.lock
+        run: poetry lock -C test-project
       - name: Check that the project was created
         run: |
           if [ ! -f test-project/pyproject.toml ]; then