Remove explicit coverage usage from setup.py

Author: dolfinus

.coveragerc

@@ -7,5 +7,3 @@ parallel = true
 data_file = reports/.coverage
 patch =
   subprocess
-  execv
-  _exit

.github/workflows/test.yml

@@ -57,7 +57,7 @@ jobs:
       - name: Run tests
         run: |
           mkdir -p reports/junit/
-          coverage run -m pytest -m ${{ matrix.mark }} --junitxml=reports/junit/${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.mark }}.xml
+          coverage run --parallel-mode -m pytest -n auto -m ${{ matrix.mark }} --junitxml=reports/junit/${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.mark }}.xml
 
       - name: Upload coverage results
         uses: actions/upload-artifact@v6

tests/lib/util.py

@@ -242,27 +242,18 @@ def create_setup_py(
         "setup.py",
         textwrap.dedent(
             f"""
-            from coverage.control import Coverage
-
-            coverage = Coverage()
-            coverage.start()
-
-            try:
-                import setuptools
-
-                setuptools.setup(
-                    name="mypkg",
-                    {cfg}
-                    setup_requires=[
-                        "setuptools>=41",
-                        "wheel",
-                        "coverage",
-                        "setuptools-git-versioning",
-                    ]
-                )
-            finally:
-                coverage.stop()
-                coverage.save()
+            import setuptools
+
+            setuptools.setup(
+                name="mypkg",
+                {cfg}
+                setup_requires=[
+                    "setuptools>=41",
+                    "wheel",
+                    "coverage",
+                    "setuptools-git-versioning",
+                ]
+            )
             """
         ),
         **kwargs,
@@ -309,9 +300,6 @@ def get_version_module(cwd: str | os.PathLike, args: list[str] | None = None, **
         cwd,
         sys.executable,
         "-m",
-        "coverage",
-        "run",
-        "-m",
         "setuptools_git_versioning",
         *(args or []),
         "-vv",

tests/test_integration/test_config.py

@@ -33,20 +33,11 @@ def test_config_not_used(repo):
         "setup.py",
         textwrap.dedent(
             """
-            from coverage.control import Coverage
+            import setuptools
 
-            coverage = Coverage()
-            coverage.start()
-
-            try:
-                import setuptools
-
-                setuptools.setup(
-                    name="mypkg",
-                )
-            finally:
-                coverage.stop()
-                coverage.save()
+            setuptools.setup(
+                name="mypkg",
+            )
             """
         ),
     )