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

Author: pre-commit-ci[bot]

sandbox.py

@@ -1,3 +1,4 @@
 from itertools import batched
 from typing import reveal_type
+
 reveal_type(next(batched([0, 1], n=2, strict=True)))

stdlib/@tests/test_cases/itertools/check_batched.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 
-from typing_extensions import assert_type
 import sys
+from typing_extensions import assert_type
 
 if sys.version_info >= (3, 13):
     from itertools import batched

stdlib/itertools.pyi

@@ -348,9 +348,7 @@ if sys.version_info >= (3, 12):
             @overload
             def __new__(cls, iterable: Iterable[_T], n: Literal[2], *, strict: Literal[True]) -> batched[tuple[_T, _T]]: ...
             @overload
-            def __new__(
-                cls, iterable: Iterable[_T], n: Literal[3], *, strict: Literal[True]
-            ) -> batched[tuple[_T, _T, _T]]: ...
+            def __new__(cls, iterable: Iterable[_T], n: Literal[3], *, strict: Literal[True]) -> batched[tuple[_T, _T, _T]]: ...
             @overload
             def __new__(
                 cls, iterable: Iterable[_T], n: Literal[4], *, strict: Literal[True]