[tune](deps): Bump mlflow from 1.14.0 to 1.15.0 in /python/requirements

[dependabot]

Bumps mlflow from 1.14.0 to 1.15.0.

Release notes

Sourced from mlflow's releases.

MLflow 1.15.0

1.15.0 (2021-03-26)

MLflow 1.15.0 includes several features, bug fixes and improvements. Notably, it includes a number of improvements to MLflow autologging:

Features:

• Add silent=False option to all autologging APIs, to allow suppressing MLflow warnings and logging statements during autologging setup and training (#4173, @​dbczumar)
• Add disable_for_unsupported_versions=False option to all autologging APIs, to disable autologging for versions of ML frameworks that have not been explicitly tested against the current version of the MLflow client (#4119, @​WeichenXu123)

Bug fixes:

• Autologged runs are now terminated when execution is interrupted via SIGINT (#4200, @​dbczumar)
• The R mlflow_get_experiment API now returns the same tag structure as mlflow_list_experiments and mlflow_get_run (#4017, @​lorenzwalthert)
• Fix bug where mlflow.tensorflow.autolog would previously mutate the user-specified callbacks list when fitting tf.keras models (#4195, @​dbczumar)
• Fix bug where SQL-backed MLflow tracking server initialization failed when using the MLflow skinny client (#4161, @​eedeleon)
• Model version creation (e.g. via mlflow.register_model) now fails if the model version status is not READY (#4114, @​ankit-db)

Small bug fixes and doc updates (#4191, #4149, #4162, #4157, #4155, #4144, #4141, #4138, #4136, #4133, #3964, #4130, #4118, @​harupy; #4152, @​mlflow-automation; #4139, @​WeichenXu123; #4193, @​smurching; #4029, @​architkulkarni; #4134, @​xhochy; #4116, @​wenleix; #4160, @​wentinghu; #4203, #4184, #4167, @​dbczumar)

MLflow 1.14.1 is a patch release containing the following bug fix:

• Fix issues in handling flexible numpy datatypes in TensorSpec (#4147, @​arjundc-db)

Changelog

Sourced from mlflow's changelog.

1.15.0 (2021-03-26)

MLflow 1.15.0 includes several features, bug fixes and improvements. Notably, it includes a number of improvements to MLflow autologging:

Features:

• Add silent=False option to all autologging APIs, to allow suppressing MLflow warnings and logging statements during autologging setup and training (#4173, @​dbczumar)
• Add disable_for_unsupported_versions=False option to all autologging APIs, to disable autologging for versions of ML frameworks that have not been explicitly tested against the current version of the MLflow client (#4119, @​WeichenXu123)

Bug fixes:

• Autologged runs are now terminated when execution is interrupted via SIGINT (#4200, @​dbczumar)
• The R mlflow_get_experiment API now returns the same tag structure as mlflow_list_experiments and mlflow_get_run (#4017, @​lorenzwalthert)
• Fix bug where mlflow.tensorflow.autolog would previously mutate the user-specified callbacks list when fitting tf.keras models (#4195, @​dbczumar)
• Fix bug where SQL-backed MLflow tracking server initialization failed when using the MLflow skinny client (#4161, @​eedeleon)
• Model version creation (e.g. via mlflow.register_model) now fails if the model version status is not READY (#4114, @​ankit-db)

Small bug fixes and doc updates (#4191, #4149, #4162, #4157, #4155, #4144, #4141, #4138, #4136, #4133, #3964, #4130, #4118, @​harupy; #4152, @​mlflow-automation; #4139, @​WeichenXu123; #4193, @​smurching; #4029, @​architkulkarni; #4134, @​xhochy; #4116, @​wenleix; #4160, @​wentinghu; #4203, #4184, #4167, @​dbczumar)

1.14.1 (2021-03-01)

MLflow 1.14.1 is a patch release containing the following bug fix:

• Fix issues in handling flexible numpy datatypes in TensorSpec (#4147, @​arjundc-db)

Commits

• 5819a16 Update MLflow version to 1.15.0 (#4205)
• a777160 Add silent option for autologging integrations (#4173)
• a4df316 Rename mlflow.utils.autologging to mlflow.utils.autologging_utils for backwar...
• 1fe4819 End autologged runs when execution is interrupted (sigint) (#4200)
• b57f954 Move to new SHAP Serialization API (#4153)
• ad5347c TensorFlow autologging: change every_n_iter default to 1, always log last epo...
• d7e26fe mlflow_get_experiment should return same tag structure as mlflow_list_experim...
• b32a0df Bug fix for TensorFlow autologging: do not mutate user-specified callbacks li...
• b2c2f69 Drop python 3.5 support (#4179)
• 5435f1d Update tested ML package versions (#4193)
• Additional commits viewable in compare view

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[dependabot]

Superseded by #16.