Reorganize file utils (#16264)

* Split file_utils in several submodules

* Fixes

* Add back more objects

* More fixes

* Who exactly decided to import that from there?

* Second suggestion to code with code review

* Revert wront move

* Fix imports

* Adapt all imports

* Adapt all imports everywhere

* Revert this import, will fix in a separate commit

tests/xlm_roberta/test_tokenization_xlm_roberta.py

@@ -21,8 +21,8 @@ import unittest
 from os.path import dirname
 
 from transformers import SPIECE_UNDERLINE, XLMRobertaTokenizer, XLMRobertaTokenizerFast
-from transformers.file_utils import cached_property
 from transformers.testing_utils import require_sentencepiece, require_tokenizers, slow
+from transformers.utils import cached_property
 
 from ..test_tokenization_common import TokenizerTesterMixin
 

utils/check_dummies.py

@@ -113,7 +113,7 @@ def create_dummy_files():
         backend_name = "[" + ", ".join(f'"{b}"' for b in backend.split("_and_")) + "]"
         dummy_file = "# This file is autogenerated by the command `make fix-copies`, do not edit.\n"
         dummy_file += "# flake8: noqa\n"
-        dummy_file += "from ..file_utils import DummyObject, requires_backends\n\n"
+        dummy_file += "from ..utils import DummyObject, requires_backends\n\n"
         dummy_file += "\n".join([create_dummy_object(o, backend_name) for o in objects])
         dummy_files[backend] = dummy_file
 

utils/check_repo.py

@@ -23,8 +23,8 @@ from difflib import get_close_matches
 from pathlib import Path
 
 from transformers import is_flax_available, is_tf_available, is_torch_available
-from transformers.file_utils import ENV_VARS_TRUE_VALUES
 from transformers.models.auto import get_values
+from transformers.utils import ENV_VARS_TRUE_VALUES
 
 
 # All paths are set with the intent you should run this script from the root of the repo with the command