Since joblib will be removed in sklearn 0.23 as the following message shows, replace joblib dependency from sklearn.externals to joblib directly.
/home/travis/virtualenv/python3.6.7/lib/python3.6/site-packages/sklearn/externals/joblib/__init__.py:15: DeprecationWarning: sklearn.externals.joblib is deprecated in 0.21 and will be removed in 0.23. Please import this functionality directly from joblib, which can be installed with: pip install joblib. If this warning is raised when loading pickled models, you may need to re-serialize those models with scikit-learn 0.21+.
sutkss
commented
4 years ago
Issue Description
Since joblib will be removed in sklearn 0.23 as the following message shows, replace joblib dependency from
sklearn.externalstojoblibdirectly.References