Put tests.yml back to the way it was originally

Author: tleonhardt

.github/workflows/tests.yml

@@ -36,12 +36,6 @@ jobs:
         run: uv sync --all-extras --dev
 
       - name: Run tests
-        if: runner.os == 'Windows'
-        shell: cmd
-        run: uv run python -Xutf8 -m pytest --cov --cov-config=pyproject.toml --cov-report=xml tests
-
-      - name: Run tests
-        if: runner.os != 'Windows'
         run: uv run python -Xutf8 -m pytest --cov --cov-config=pyproject.toml --cov-report=xml tests
 
       - name: Upload test results to Codecov