After a one year long development cycle I am proud to announce that version 1.0 of Cerberus, the data validation and transformation tool for Python, is finally out. A while ago I wrote an article on the new features and breaking changes that come with it, so please check it out carefully along with the changelog.

I just wish to reiterate my gratitude towards all the contributors to the project. The ones who specifically worked on this awesome release, those who made it all possible, are: Matthew Ellison, Dominik Kellner, David Kirkendall, Damián Nohales, calve, Jonathan Huot, Roman Redkovich and of course the one and the only Frank Sachsenheim, whose role was pivotal to this release.

If you want to get in touch, I am @nicolaiarocci on Twitter.