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/flax/vision/run_image_classification.py

@@ -29,21 +29,22 @@ from enum import Enum
 from pathlib import Path
 from typing import Callable, Optional
 
+import jax
+import jax.numpy as jnp
+import optax
+
 # for dataset and preprocessing
 import torch
 import torchvision
 import torchvision.transforms as transforms
-from tqdm import tqdm
-
-import jax
-import jax.numpy as jnp
-import optax
-import transformers
 from flax import jax_utils
 from flax.jax_utils import pad_shard_unpad, unreplicate
 from flax.training import train_state
 from flax.training.common_utils import get_metrics, onehot, shard, shard_prng_key
 from huggingface_hub import Repository, create_repo
+from tqdm import tqdm
+
+import transformers
 from transformers import (
     CONFIG_MAPPING,
     FLAX_MODEL_FOR_IMAGE_CLASSIFICATION_MAPPING,