- :meth:`metrics.RocCurveDisplay.from_estimator`,
  :meth:`metrics.RocCurveDisplay.from_predictions`,
  :meth:`metrics.PrecisionRecallDisplay.from_estimator`, and
  :meth:`metrics.PrecisionRecallDisplay.from_predictions` now accept a new keyword
  `despine` to remove the top and right spines of the plot in order to make it clearer.
  By :user:`Yao Xiao <Charlie-XIAO>`