There is a new Pharo build available! The status of the build #621 was: FAILURE. The Pull Request #4289 was integrated: "4271-Trait-adding-duplicated-slot-error-is-not-explicit-enough" Pull request url: https://github.com/pharo-project/pharo/pull/4289 Issue Url: https://github.com/pharo-project/pharo/issues/4271 Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20...