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_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