Check failure case

Author: Thiyagu55

.github/workflows/python-unit-tests.yaml

@@ -28,6 +28,6 @@ jobs:
       - name: Install tox
         run: pip install -U tox-factor
       - name: run tox
-        run: tox -e '${{ matrix.python-version }}-{django21,psycopg2,flask}'
+        run: tox -e '${{ matrix.python-version }}-{flask,django21,psycopg2}'
         working-directory: ./python/sqlcommenter-python