run all nox sessions

Author: leoschwarz

.github/workflows/pr-checks.yml

@@ -19,7 +19,7 @@ jobs:
         shell: bash
         run: pip install nox[uv]
       - name: Run unit tests
-        run: nox -s tests
+        run: nox
 #      - name: Code style
 #        run: ruff check || true
 #        if: success() || failure()