fix: [pre-commit.ci] auto fixes [...]

torchopt/__init__.py

@@ -37,13 +37,13 @@
 from torchopt.clip import clip_grad_norm
 from torchopt.combine import chain
 from torchopt.hook import register_hook
-from torchopt.optim import SGD, AdaGrad, Adagrad, Adam, Adadelta, AdamW, Optimizer, RMSProp, RMSprop
+from torchopt.optim import SGD, Adadelta, AdaGrad, Adagrad, Adam, AdamW, Optimizer, RMSProp, RMSprop
 from torchopt.optim.func import FuncOptimizer
 from torchopt.optim.meta import (
+    MetaAdadelta,
     MetaAdaGrad,
     MetaAdagrad,
     MetaAdam,
-    MetaAdadelta,
     MetaAdamW,
     MetaOptimizer,
     MetaRMSProp,

torchopt/optim/meta/__init__.py

@@ -14,9 +14,9 @@
 # ==============================================================================
 """Differentiable Meta-Optimizers."""
 
+from torchopt.optim.meta.adadelta import MetaAdadelta
 from torchopt.optim.meta.adagrad import MetaAdaGrad, MetaAdagrad
 from torchopt.optim.meta.adam import MetaAdam
-from torchopt.optim.meta.adadelta import MetaAdadelta
 from torchopt.optim.meta.adamw import MetaAdamW
 from torchopt.optim.meta.base import MetaOptimizer
 from torchopt.optim.meta.rmsprop import MetaRMSProp, MetaRMSprop

torchopt/transform/__init__.py

@@ -34,8 +34,8 @@
 from torchopt.transform.add_decayed_weights import add_decayed_weights, masked
 from torchopt.transform.nan_to_num import nan_to_num
 from torchopt.transform.scale import scale
-from torchopt.transform.scale_by_adam import scale_by_accelerated_adam, scale_by_adam
 from torchopt.transform.scale_by_adadelta import scale_by_adadelta
+from torchopt.transform.scale_by_adam import scale_by_accelerated_adam, scale_by_adam
 from torchopt.transform.scale_by_rms import scale_by_rms
 from torchopt.transform.scale_by_rss import scale_by_rss
 from torchopt.transform.scale_by_schedule import scale_by_schedule