Replace flake8 with ruff and update black (#2279)

* before running make style

* remove left overs from flake8

* finish

* make fix-copies

* final fix

* more fixes

src/diffusers/pipelines/onnx_utils.py

@@ -21,7 +21,6 @@ from pathlib import Path
 from typing import Optional, Union
 
 import numpy as np
-
 from huggingface_hub import hf_hub_download
 
 from ..utils import ONNX_EXTERNAL_WEIGHTS_NAME, ONNX_WEIGHTS_NAME, is_onnx_available, logging

src/diffusers/pipelines/paint_by_example/__init__.py

@@ -2,7 +2,6 @@ from dataclasses import dataclass
 from typing import List, Optional, Union
 
 import numpy as np
-
 import PIL
 from PIL import Image
 

src/diffusers/pipelines/paint_by_example/image_encoder.py

@@ -13,7 +13,6 @@
 # limitations under the License.
 import torch
 from torch import nn
-
 from transformers import CLIPPreTrainedModel, CLIPVisionModel
 
 from ...models.attention import BasicTransformerBlock

src/diffusers/pipelines/paint_by_example/pipeline_paint_by_example.py

@@ -16,11 +16,11 @@ import inspect
 from typing import Callable, List, Optional, Union
 
 import numpy as np
+import PIL
 import torch
+from transformers import CLIPFeatureExtractor
 
-import PIL
 from diffusers.utils import is_accelerate_available
-from transformers import CLIPFeatureExtractor
 
 from ...models import AutoencoderKL, UNet2DConditionModel
 from ...schedulers import DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler

src/diffusers/pipelines/pipeline_flax_utils.py

@@ -19,9 +19,8 @@ import inspect
 import os
 from typing import Any, Dict, List, Optional, Union
 
-import numpy as np
-
 import flax
+import numpy as np
 import PIL
 from flax.core.frozen_dict import FrozenDict
 from huggingface_hub import snapshot_download

src/diffusers/pipelines/pipeline_utils.py

@@ -22,15 +22,15 @@ from pathlib import Path
 from typing import Any, Callable, Dict, List, Optional, Union
 
 import numpy as np
-import torch
-
-import diffusers
 import PIL
+import torch
 from huggingface_hub import model_info, snapshot_download
 from packaging import version
 from PIL import Image
 from tqdm.auto import tqdm
 
+import diffusers
+
 from ..configuration_utils import ConfigMixin
 from ..models.modeling_utils import _LOW_CPU_MEM_USAGE_DEFAULT
 from ..schedulers.scheduling_utils import SCHEDULER_CONFIG_NAME

src/diffusers/pipelines/pndm/__init__.py

-# flake8: noqa
 from .pipeline_pndm import PNDMPipeline

src/diffusers/pipelines/repaint/pipeline_repaint.py

@@ -16,9 +16,8 @@
 from typing import List, Optional, Tuple, Union
 
 import numpy as np
-import torch
-
 import PIL
+import torch
 
 from ...models import UNet2DModel
 from ...schedulers import RePaintScheduler

src/diffusers/pipelines/score_sde_ve/__init__.py

-# flake8: noqa
 from .pipeline_score_sde_ve import ScoreSdeVePipeline

src/diffusers/pipelines/stable_diffusion/__init__.py

@@ -2,7 +2,6 @@ from dataclasses import dataclass
 from typing import List, Optional, Union
 
 import numpy as np
-
 import PIL
 from PIL import Image
 

src/diffusers/pipelines/stable_diffusion/convert_from_ckpt.py

@@ -18,9 +18,10 @@ import os
 import re
 import tempfile
 
+import requests
 import torch
+from transformers import AutoFeatureExtractor, BertTokenizerFast, CLIPTextModel, CLIPTokenizer, CLIPVisionConfig
 
-import requests
 from diffusers import (
     AutoencoderKL,
     DDIMScheduler,
@@ -37,7 +38,6 @@ from diffusers import (
 from diffusers.pipelines.latent_diffusion.pipeline_latent_diffusion import LDMBertConfig, LDMBertModel
 from diffusers.pipelines.paint_by_example import PaintByExampleImageEncoder, PaintByExamplePipeline
 from diffusers.pipelines.stable_diffusion import StableDiffusionSafetyChecker
-from transformers import AutoFeatureExtractor, BertTokenizerFast, CLIPTextModel, CLIPTokenizer, CLIPVisionConfig
 
 from ...utils import is_omegaconf_available, is_safetensors_available
 from ...utils.import_utils import BACKENDS_MAPPING

src/diffusers/pipelines/stable_diffusion/pipeline_cycle_diffusion.py

@@ -16,13 +16,13 @@ import inspect
 from typing import Callable, List, Optional, Union
 
 import numpy as np
-import torch
-
 import PIL
-from diffusers.utils import is_accelerate_available
+import torch
 from packaging import version
 from transformers import CLIPFeatureExtractor, CLIPTextModel, CLIPTokenizer
 
+from diffusers.utils import is_accelerate_available
+
 from ...configuration_utils import FrozenDict
 from ...models import AutoencoderKL, UNet2DConditionModel
 from ...schedulers import DDIMScheduler

src/diffusers/pipelines/stable_diffusion/pipeline_flax_stable_diffusion.py

@@ -16,10 +16,9 @@ import warnings
 from functools import partial
 from typing import Dict, List, Optional, Union
 
-import numpy as np
-
 import jax
 import jax.numpy as jnp
+import numpy as np
 from flax.core.frozen_dict import FrozenDict
 from flax.jax_utils import unreplicate
 from flax.training.common_utils import shard

src/diffusers/pipelines/stable_diffusion/pipeline_flax_stable_diffusion_img2img.py

@@ -16,10 +16,9 @@ import warnings
 from functools import partial
 from typing import Dict, List, Optional, Union
 
-import numpy as np
-
 import jax
 import jax.numpy as jnp
+import numpy as np
 from flax.core.frozen_dict import FrozenDict
 from flax.jax_utils import unreplicate
 from flax.training.common_utils import shard

src/diffusers/pipelines/stable_diffusion/pipeline_flax_stable_diffusion_inpaint.py

@@ -16,10 +16,9 @@ import warnings
 from functools import partial
 from typing import Dict, List, Optional, Union
 
-import numpy as np
-
 import jax
 import jax.numpy as jnp
+import numpy as np
 from flax.core.frozen_dict import FrozenDict
 from flax.jax_utils import unreplicate
 from flax.training.common_utils import shard

src/diffusers/pipelines/stable_diffusion/pipeline_onnx_stable_diffusion.py

@@ -17,7 +17,6 @@ from typing import Callable, List, Optional, Union
 
 import numpy as np
 import torch
-
 from transformers import CLIPFeatureExtractor, CLIPTokenizer
 
 from ...configuration_utils import FrozenDict

src/diffusers/pipelines/stable_diffusion/pipeline_onnx_stable_diffusion_img2img.py

@@ -16,9 +16,8 @@ import inspect
 from typing import Callable, List, Optional, Union
 
 import numpy as np
-import torch
-
 import PIL
+import torch
 from transformers import CLIPFeatureExtractor, CLIPTokenizer
 
 from ...configuration_utils import FrozenDict

src/diffusers/pipelines/stable_diffusion/pipeline_onnx_stable_diffusion_inpaint.py

@@ -16,9 +16,8 @@ import inspect
 from typing import Callable, List, Optional, Union
 
 import numpy as np
-import torch
-
 import PIL
+import torch
 from transformers import CLIPFeatureExtractor, CLIPTokenizer
 
 from ...configuration_utils import FrozenDict

src/diffusers/pipelines/stable_diffusion/pipeline_onnx_stable_diffusion_inpaint_legacy.py

@@ -2,9 +2,8 @@ import inspect
 from typing import Callable, List, Optional, Union
 
 import numpy as np
-import torch
-
 import PIL
+import torch
 from transformers import CLIPFeatureExtractor, CLIPTokenizer
 
 from ...configuration_utils import FrozenDict

src/diffusers/pipelines/stable_diffusion/pipeline_stable_diffusion.py

@@ -16,7 +16,6 @@ import inspect
 from typing import Any, Callable, Dict, List, Optional, Union
 
 import torch
-
 from packaging import version
 from transformers import CLIPFeatureExtractor, CLIPTextModel, CLIPTokenizer