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

examples/research_projects/quantization-qdqbert/run_quant_qa.py

@@ -26,11 +26,12 @@ from dataclasses import dataclass, field
 from typing import Optional
 
 import datasets
-from datasets import load_dataset, load_metric
-
 import quant_trainer
-import transformers
+from datasets import load_dataset, load_metric
 from trainer_quant_qa import QuestionAnsweringTrainer
+from utils_qa import postprocess_qa_predictions
+
+import transformers
 from transformers import (
     AutoTokenizer,
     DataCollatorWithPadding,
@@ -46,7 +47,6 @@ from transformers import (
 from transformers.trainer_utils import SchedulerType, get_last_checkpoint
 from transformers.utils import check_min_version
 from transformers.utils.versions import require_version
-from utils_qa import postprocess_qa_predictions
 
 
 # Will error if the minimal version of Transformers is not installed. Remove at your own risks.