There’s something magic about compare-locales 3.0. It comes with Python 3 support.
We’re testing against Python 2.7, 3.5, and 3.6 now.
Thanks to Emin Mastizada for the reviews of this patch.
Slightly related, we’re having two l10n-tooling related proposals out for this year’s Google Summer of Code. Check out Google’s student guide for how to pick a project. Adrian is mentoring a project to improve the experience of first-time users of Pontoon. I’m mentoring a project to support Android’s localization platform as a first-class citizen. You’d write translation quality checks for compare-locales and add support for the XML dialect to Pontoon.