fixup

Author: TomAugspurger

tests/v3/test_buffer.py

@@ -1,6 +1,5 @@
 from __future__ import annotations
-
-import types
+from typing import TYPE_CHECKING
 
 import numpy as np
 import pytest
@@ -29,6 +28,11 @@
     cp = None
 
 
+if TYPE_CHECKING:
+    import types
+
+
+
 def test_nd_array_like(xp: types.ModuleType) -> None:
     ary = xp.arange(10)
     assert isinstance(ary, ArrayLike)