- :class:`model_selection.GridSearchCV`,
  :class:`model_selection.RandomizedSearchCV`,
  :class:`model_selection.HalvingGridSearchCV` and
  :class:`model_selection.HalvingRandomSearchCV` now support Array API
  compatible inputs when their base estimators do.
  By :user:`Tim Head <betatim>` and :user:`Olivier Grisel <ogrisel>`