Do not write unnecessary XML

Author: adamtheturtle

.github/workflows/test.yml

@@ -160,7 +160,6 @@ jobs:
             --cov-append \
             --cov=src/ \
             --cov=tests/ \
-            --cov-report=xml \
             ${{ matrix.ci_pattern }}
         env:
           UV_PYTHON: ${{ matrix.python-version }}
@@ -208,7 +207,6 @@ jobs:
             --cov-append \
             --cov=src/ \
             --cov=tests/ \
-            --cov-report=xml \
             .
         env:
           UV_PYTHON: ${{ matrix.python-version }}
@@ -245,7 +243,7 @@ jobs:
         run: |
           # We use pytest-xdist to make this run much faster.
           # The downside is that we cannot use -s / --capture=no.
-          uv run --extra=dev pytest --skip-real -vvv --exitfirst -n auto --cov-append --cov=src/ --cov=tests/ --cov-report=xml .
+          uv run --extra=dev pytest --skip-real -vvv --exitfirst -n auto --cov-append --cov=src/ --cov=tests/ .
         env:
           UV_PYTHON: ${{ matrix.python-version }}