Update quality tooling for formatting (#21480)

* Result of black 23.1

* Update target to Python 3.7

* Switch flake8 to ruff

* Configure isort

* Configure isort

* Apply isort with line limit

* Put the right black version

* adapt black in check copies

* Fix copies

tests/models/marian/test_modeling_flax_marian.py

@@ -35,6 +35,7 @@ if is_flax_available():
 
     import jax
     import jax.numpy as jnp
+
     from transformers import MarianTokenizer
     from transformers.models.marian.modeling_flax_marian import FlaxMarianModel, FlaxMarianMTModel, shift_tokens_right
 

tests/models/marian/test_modeling_marian.py

@@ -18,6 +18,7 @@ import tempfile
 import unittest
 
 from huggingface_hub.hf_api import list_models
+
 from transformers import MarianConfig, is_torch_available
 from transformers.testing_utils import require_sentencepiece, require_tokenizers, require_torch, slow, torch_device
 from transformers.utils import cached_property

tests/models/marian/test_tokenization_marian.py

@@ -45,7 +45,6 @@ else:
 
 @require_sentencepiece
 class MarianTokenizationTest(TokenizerTesterMixin, unittest.TestCase):
-
     tokenizer_class = MarianTokenizer
     test_rust_tokenizer = False
     test_sentencepiece = True