Philip Hyunsu Cho c0bd296354
Fix #3730: scikit-learn 0.20 compatibility fix (#3731)
* Fix #3730: scikit-learn 0.20 compatibility fix

sklearn.cross_validation has been removed from scikit-learn 0.20,
so replace it with sklearn.model_selection

* Display test names for Python tests for clarity
2018-09-27 15:04:25 -07:00
..