We're happy to announce the 0.23.0 release. You can read the release highlights under https://scikit-learn.org/stable/auto_examples/release_highlights/plot_releas... and the long version of the change log under https://scikit-learn.org/stable/whats_new/v0.23.html#version-0-23-0 On top of a few exciting features, we're also deprecating positional arguments in many places where the constructor/method accepts many arguments. for example, SVC(.5, "poly") will need to be expressed as SVC(C=.5, kernel="poly"), and SVC(C, kernel) as SVC(C=C, kernel=kernel). This version supports Python versions 3.6 to 3.8. You can give it a go using `pip install -U scikit-learn` or alternatively `conda install -c conda-forge scikit-learn` which should be there soon. Regards, Adrin, on behalf of the scikit-learn maintainer team.