Hello everybody! A new release candidate is out, and PyPI now has source and binary releases for Scikit-learn 0.22rc2.post1. * Documentation at https://scikit-learn.org/0.22 (with a new web design) * Release Notes at https://scikit-learn.org/0.22/whats_new * Download source or wheels at https://pypi.org/project/scikit-learn/0.22rc2.post1/ or install via `pip install --upgrade --pre scikit-learn` We will have another release candidate soon with Python 3.8 wheels included. You can see the release highlights here: https://scikit-learn.org/0.22/auto_examples/release_highlights/plot_release_... and it includes: * A new plotting API: https://scikit-learn.org/0.22/visualizations.html#visualizations * Stacking clsasifier and regressor: https://scikit-learn.org/0.22/modules/ensemble.html#stacking * Permutation based feature importance: https://scikit-learn.org/0.22/modules/permutation_importance.html#permutatio... * Native support for missing values for gradient boosting: https://scikit-learn.org/0.22/modules/ensemble.html#missing-values-support * ... There are many other enhancements and fixes listed in the release notes. Please note that if you're building from source, now you have Cython and scipy as new build dependencies. Happy Learning!

From the Scikit-learn core dev team.