Fix Ruff

Author: dkratzert

.github/workflows/unit-tests.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Lint with ruff
         run: |
           # stop the build if there are Python syntax errors or undefined names
-          ruff check . --select=E9,F63,F7,F82 --show-source --statistics --exclude=.venv,build,dist
+          ruff check . --select=E9,F63,F7,F82 --statistics --exclude=.venv,build,dist
           # Check all rules with warnings
           ruff check . --exit-zero --statistics --exclude=.venv,build,dist
       - name: Test with Pytest