There is a new Pharo build available! The status of the build #129 was: SUCCESS. The Pull Request #2778 was integrated: "2777-classbuilder-copyClassSlotsFromExistingClass-needs-to-be-done-by-the-classInstaller-by-default" Pull request url: https://github.com/pharo-project/pharo/pull/2778 Issue Url: https://pharo.fogbugz.com/f/cases/2777 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20...