[Pharo 9.0] Build #610: Rename RubWorkspaceBar into RubWorkspaceBarRuler

There is a new Pharo build available!
 
The status of the build #610 was: SUCCESS.

The Pull Request #7162 was integrated: "Rename RubWorkspaceBar into RubWorkspaceBarRuler"
Pull request url: https://github.com/pharo-project/pharo/pull/7162

Issue Url: https://github.com/pharo-project/pharo/issues/7111
Build Url: https://ci.inria.fr/pharo-ci-jenkins2/job/Test%20pending%20pull%20request%20and%20branch%20Pipeline/job/Pharo9.0/610/