Every year in February, a new major version of PHPUnit is released – unless a pandemic doesn’t throw the lives of Open Source developers as well as the schedule of their project into disarray. In this presentation, Sebastian Bergmann, the creator and maintainer of PHPUnit, explains why the next major version is delayed, why that’s not a bad thing, what this has to do with PHP 8, among other things, but above all why PHPUnit 10 will be a great and important release.