Fix yapf-isort conflict (#7500)

pytorch_lightning/utilities/types.py

@@ -1,12 +1,26 @@
-from typing import Any, Dict, Iterator, List, Union
-
-import torch
-from torchmetrics import Metric
+# Copyright The PyTorch Lightning team.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 """
 Convention:
  - Do not include any `_TYPE` suffix
  - Types used in public hooks (as those in the `LightningModule` and `Callback`) should be public (no trailing `_`)
 """
+from typing import Any, Dict, Iterator, List, Union
+
+import torch
+from torchmetrics import Metric
+
 _METRIC = Union[Metric, torch.Tensor, int, float]
 STEP_OUTPUT = Union[torch.Tensor, Dict[str, Any]]
 EPOCH_OUTPUT = List[STEP_OUTPUT]