Update repo to isort v5 (#6686)

* Run new isort

* More changes

* Update CI, CONTRIBUTING and benchmarks

templates/adding_a_new_model/modeling_xxx.py

@@ -63,6 +63,7 @@ def load_tf_weights_in_xxx(model, config, tf_checkpoint_path):
     """
     try:
         import re
+
         import numpy as np
         import tensorflow as tf
     except ImportError:

templates/adding_a_new_model/tests/test_modeling_tf_xxx.py

@@ -25,13 +25,14 @@ from .utils import CACHE_DIR, require_tf, slow
 
 if is_tf_available():
     import tensorflow as tf
+
     from transformers.modeling_tf_xxx import (
-        TFXxxModel,
         TFXxxForMaskedLM,
         TFXxxForMultipleChoice,
+        TFXxxForQuestionAnswering,
         TFXxxForSequenceClassification,
         TFXxxForTokenClassification,
-        TFXxxForQuestionAnswering,
+        TFXxxModel,
     )
 
 

templates/adding_a_new_model/tests/test_modeling_xxx.py

@@ -25,14 +25,14 @@ from .utils import require_torch, require_torch_and_cuda, slow, torch_device
 
 if is_torch_available():
     from transformers import (
+        AutoModelForMaskedLM,
+        AutoTokenizer,
         XxxConfig,
-        XxxModel,
         XxxForMaskedLM,
         XxxForQuestionAnswering,
         XxxForSequenceClassification,
         XxxForTokenClassification,
-        AutoModelForMaskedLM,
-        AutoTokenizer,
+        XxxModel,
     )
     from transformers.file_utils import cached_property