Use the parent category PytestDeprecationWarning, which is available on older pytest versions. Fixes jaraco/skeleton#57.

Author: jaraco

pytest.ini

@@ -8,11 +8,11 @@ filterwarnings=
 
 	# shopkeep/pytest-black#55
 	ignore:<class 'pytest_black.BlackItem'> is not using a cooperative constructor:pytest.PytestDeprecationWarning
-	ignore:The \(fspath. py.path.local\) argument to BlackItem is deprecated.:pytest.PytestRemovedIn8Warning
+	ignore:The \(fspath. py.path.local\) argument to BlackItem is deprecated.:pytest.PytestDeprecationWarning
 
 	# tholo/pytest-flake8#83
 	ignore:<class 'pytest_flake8.Flake8Item'> is not using a cooperative constructor:pytest.PytestDeprecationWarning
-	ignore:The \(fspath. py.path.local\) argument to Flake8Item is deprecated.:pytest.PytestRemovedIn8Warning
+	ignore:The \(fspath. py.path.local\) argument to Flake8Item is deprecated.:pytest.PytestDeprecationWarning
 
 	# dbader/pytest-mypy#131
-	ignore:The \(fspath. py.path.local\) argument to MypyFile is deprecated.:pytest.PytestRemovedIn8Warning
+	ignore:The \(fspath. py.path.local\) argument to MypyFile is deprecated.:pytest.PytestDeprecationWarning