diff --git a/mypy/test/teststubgen.py b/mypy/test/teststubgen.py
index 4a622f57fb7f..f78c2dadf76d 100644
--- a/mypy/test/teststubgen.py
+++ b/mypy/test/teststubgen.py
@@ -931,9 +931,7 @@ class TestClass(argparse.Action):
         assert_equal(output, ["class C(argparse.Action): ..."])
         assert_equal(gen.get_imports().splitlines(), ["import argparse"])
 
-    @unittest.skipIf(
-        sys.version < (3, 12), "Inline Generics not supported before Python3.12"
-    )
+    @unittest.skipIf(sys.version < (3, 12), "Inline Generics not supported before Python3.12")
     def test_inline_generic_class(self) -> None:
         T = TypeVar("T")
 
@@ -946,9 +944,7 @@ class TestClass:
         gen.generate_class_stub("C", TestClass, output)
         assert_equal(output, ["class C[T]: ..."])
 
-    @unittest.skipIf(
-        sys.version < (3, 12), "Inline Generics not supported before Python3.12"
-    )
+    @unittest.skipIf(sys.version < (3, 12), "Inline Generics not supported before Python3.12")
     def test_inline_generic_function(self) -> None:
         T = TypeVar("T", bound=int)