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

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

Author: pre-commit-ci[bot]

tests/transforms/test_load_image.py

@@ -15,7 +15,6 @@
 import shutil
 import tempfile
 import unittest
-import warnings
 from pathlib import Path
 
 import nibabel as nib
@@ -447,23 +446,23 @@ def test_reader_not_installed_exception(self):
             self.assertEqual(out.meta["name"], "my test")
         out = LoadImage(image_only=True)("test", reader=_MiniReader(is_compatible=False))
         self.assertEqual(out.meta["name"], "my test")
-        
+
     def test_raise_on_missing_reader_flag(self):
         """test raise_on_missing_reader flag behavior"""
         # Test with flag enabled - should raise exception for unknown reader name
         with self.assertRaises(OptionalImportError):
             LoadImage(image_only=True, reader="UnknownReaderName", raise_on_missing_reader=True)
-        
+
         # Test with flag disabled (default) - should also raise exception for unknown reader name
         # because this is caught before the new flag logic
         with self.assertRaises(OptionalImportError):
             LoadImage(image_only=True, reader="UnknownReaderName", raise_on_missing_reader=False)
-            
+
         # The flag primarily helps when reader is recognized but dependencies are missing
         # Since we're in an ITK test environment, let's just verify the flag exists and doesn't break normal behavior
         loader_with_flag = LoadImage(image_only=True, reader="ITKReader", raise_on_missing_reader=False)
         loader_without_flag = LoadImage(image_only=True, reader="ITKReader")
-        
+
         # Both should work since ITK is available in this test environment
         self.assertIsInstance(loader_with_flag, LoadImage)
         self.assertIsInstance(loader_without_flag, LoadImage)