[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

deepmd/pt/train/validation.py

@@ -66,8 +66,8 @@
 
 if TYPE_CHECKING:
     from collections.abc import (
-        Iterator,
         Callable,
+        Iterator,
     )
 
     from deepmd.utils.data import (

source/tests/pt/test_training.py

@@ -1019,7 +1019,9 @@ def test_ema_checkpoint_cleanup_removes_future_steps(self) -> None:
 
     @TRAINING_TEST_TIMEOUT
     @patch("deepmd.pt.train.training.model_change_out_bias")
-    def test_ema_checkpoint_keeps_changed_out_bias(self, mocked_change_out_bias) -> None:
+    def test_ema_checkpoint_keeps_changed_out_bias(
+        self, mocked_change_out_bias
+    ) -> None:
         def change_out_bias(model, sample_func, _bias_adjust_mode):
             model.set_out_bias(model.get_out_bias() + 1.0)
             return model