[Pharo-dev] [update 3.0] #30295

30295 ----- 11219 Speed up test run: #testAddMetaclassPattern in RBRefactoringChangeTests https://pharo.fogbugz.com/f/cases/11219 11224 Enable the new debugger https://pharo.fogbugz.com/f/cases/11224 10780 Inspecting self in SpecDebugger inspects nil https://pharo.fogbugz.com/f/cases/10780 Diff information: http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Debugger-MarcusDenker.99.... http://smalltalkhub.com/mc/Pharo/Pharo30/main/Refactoring-Tests-Changes-Marc...