Merge branch 'master' into hsic

ignite/handlers/mlflow_logger.py

@@ -245,15 +245,15 @@ def __call__(self, engine: Engine, logger: MLflowLogger, event_name: Union[str,
             )
 
         # Additionally recheck metric names as MLflow rejects non-valid names with MLflowException
-        from mlflow.utils.validation import _VALID_PARAM_AND_METRIC_NAMES
+        from mlflow.utils.validation import validate_param_and_metric_name
 
         metrics = {}
         for keys, value in rendered_metrics.items():
             key = " ".join(keys)
             metrics[key] = value
 
         for key in list(metrics.keys()):
-            if not _VALID_PARAM_AND_METRIC_NAMES.match(key):
+            if not validate_param_and_metric_name(key):
                 warnings.warn(
                     f"MLflowLogger output_handler encountered an invalid metric name '{key}' that "
                     "will be ignored and not logged to MLflow"

ignite/handlers/wandb_logger.py

@@ -141,7 +141,7 @@ def __getattr__(self, attr: Any) -> Any:
         return getattr(self._wandb, attr)
 
     def close(self) -> None:
-        self._wandb.finish()  # type: ignore[attr-defined]
+        self._wandb.finish()
 
     def _create_output_handler(self, *args: Any, **kwargs: Any) -> "OutputHandler":
         return OutputHandler(*args, **kwargs)

requirements-dev.txt

@@ -17,7 +17,7 @@ tensorboardX
 visdom
 polyaxon
 wandb
-mlflow<2.16.0  # https://github.com/pytorch/ignite/issues/3277
+mlflow
 neptune-client>=0.16.17
 tensorboard
 torchvision