[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

mypy/stubtest.py

@@ -654,7 +654,10 @@ def _verify_arg_name(
     if is_dunder(function_name, exclude_special=True):
         return
 
-    if stub_arg.variable.name == runtime_arg.name or stub_arg.variable.name.removeprefix("__") == runtime_arg.name:
+    if (
+        stub_arg.variable.name == runtime_arg.name
+        or stub_arg.variable.name.removeprefix("__") == runtime_arg.name
+    ):
         return
 
     nonspecific_names = {"object", "args"}

mypy/test/teststubtest.py

@@ -355,7 +355,6 @@ def __exit__(self, exc_type, exc_val, exc_tb): pass
             error="dunder_name_bad",
         )
 
-
     @collect_cases
     def test_arg_kind(self) -> Iterator[Case]:
         yield Case(