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/extended/test_trainer_ext.py

@@ -22,6 +22,7 @@ from typing import Tuple
 from unittest.mock import patch
 
 from parameterized import parameterized
+
 from transformers.testing_utils import (
     CaptureStderr,
     ExtendSysPath,
@@ -361,7 +362,6 @@ class TestTrainerExt(TestCasePlus):
             args += extra_args_str.split()
 
         if distributed:
-
             if n_gpus_to_use is None:
                 n_gpus_to_use = get_gpu_count()
             master_port = get_torch_dist_unique_port()