[Pharo 8.0] Build #285: 3147-Class-converted-to-trait-is-unusable

There is a new Pharo build available!
 
The status of the build #285 was: SUCCESS.

The Pull Request #3251 was integrated: "3147-Class-converted-to-trait-is-unusable"
Pull request url: https://github.com/pharo-project/pharo/pull/3251

Issue Url: https://github.com/pharo-project/pharo/issues/3147
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo8.0/285/