upload tests results to codecov

Author: brosner

.github/workflows/ci.yml

@@ -49,7 +49,7 @@ jobs:
       - name: Install dependencies
         run: uv sync --group=test
       - name: Run pytest
-        run: uv run pytest --cov=teufa --cov-report=xml tests/
+        run: uv run pytest --cov=teufa --cov-report=xml --junitxml=junit.xml -o junit_family=legacy tests/
         env:
           DATABASE_URL: postgresql+psycopg://postgres:postgres@localhost:5432/postgres
       - name: Upload coverage reports to Codecov