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

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mypy/test/teststubgen.py

@@ -845,10 +845,9 @@ class TestClassVariableCls:
         assert_equal(gen.get_imports().splitlines(), ["from typing import ClassVar"])
         assert_equal(output, ["class C:", "    x: ClassVar[int] = ..."])
 
-
     def test_non_c_generate_signature_with_kw_only_args(self) -> None:
         class TestClass:
-            def test(self, arg0, *, keyword_only : str, keyword_only_with_default : int = 7):
+            def test(self, arg0, *, keyword_only: str, keyword_only_with_default: int = 7):
                 pass
 
         output: list[str] = []