rebase on main, fix imports in test_processing_common

tests/test_processing_common.py

@@ -18,26 +18,31 @@
 import json
 import tempfile
 
-
-try:
-    from typing import Unpack
-except ImportError:
-    from typing_extensions import Unpack
-
 import numpy as np
 
+from transformers import CLIPTokenizerFast, ProcessorMixin
 from transformers.models.auto.processing_auto import processor_class_from_name
 from transformers.testing_utils import (
     check_json_file_has_correct_format,
+    require_tokenizers,
     require_torch,
     require_vision,
 )
 from transformers.utils import is_vision_available
 
 
+try:
+    from typing import Unpack
+except ImportError:
+    from typing_extensions import Unpack
+import unittest
+
+
 if is_vision_available():
     from PIL import Image
 
+    from transformers import CLIPImageProcessor
+
 
 def prepare_image_inputs():
     """This function prepares a list of PIL images"""