Merge branch 'stepwiseLRscheduler' of https://github.com/01AbhiSingh/pytorch-lightning into stepwiseLRscheduler

Author: 01AbhiSingh

tests/tests_pytorch/trainer/optimization/test_optimizers.py

@@ -16,7 +16,7 @@
 
 import pytest
 import torch
-from lightning.pytorch import Trainer, LightningModule
+from lightning.pytorch import LightningModule, Trainer
 from lightning.pytorch.callbacks import ModelCheckpoint
 from lightning.pytorch.core.optimizer import (
     _configure_optimizers,