Apply ruff/flake8-pyi rule PYI036

PYI036 Returning Any from function

Author: DimitriPapadopoulos

tests/v3/conftest.py

@@ -99,7 +99,7 @@ async def async_group(request: pytest.FixtureRequest, tmpdir: LEGACY_PATH) -> As
 
 
 @pytest.fixture(params=["numpy", "cupy"])
-def xp(request: pytest.FixtureRequest) -> Iterator[ModuleType]:
+def xp(request: pytest.FixtureRequest) -> Any:
     """Fixture to parametrize over numpy-like libraries"""
 
     if request.param == "cupy":