0.21.0 - 2023-12-04

• The learn_one and learn_many methods of each estimator don't not return anything anymore. This is to emphasize that the estimators are stateful.
• The update and revert method of classes that have also cease to return anything.
• sample_weight has been renamed to w.

covariance

• Fixed an issue where update_many would reset covariance.EmpiricalCovariance each time it was called.