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

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

Author: pre-commit-ci[bot]

mypy/test/testtypes.py

@@ -1067,7 +1067,12 @@ def test_join_type_var_bounds(self) -> None:
             "tvar2",
             TypeVarId(-101),
             [],
-            upper_bound=UnionType([TupleType([any_type], self.fx.std_tuple), TupleType([any_type, any_type], self.fx.std_tuple)]),
+            upper_bound=UnionType(
+                [
+                    TupleType([any_type], self.fx.std_tuple),
+                    TupleType([any_type, any_type], self.fx.std_tuple),
+                ]
+            ),
             default=AnyType(TypeOfAny.from_omitted_generics),
             variance=INVARIANT,
         )