Marcel Taeumel uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-mt.1031.mcz==================== Summary ====================
Name: System-mt.1031
Author: mt
Time: 28 May 2018, 10:51:12.13037 am
UUID: 3c6fdb2a-dba4-d140-8797-7ba73b412ba1
Ancestors: System-mt.1030
Removes hard-coded 'UserObjects' category via method call.
=============== Diff against System-mt.1030 ===============
Item was changed:
----- Method: SmalltalkImage>>shrink (in category 'shrinking') -----
shrink
"Clean up everything we know how to clean up that can be restored."
"Prepare unloading"
self zapMVCprojects.
Flaps disableGlobalFlaps: false.
self unloadReloadablePackages.
"Post-unload aggressive cleanup"
Smalltalk cleanUp: true.
+ SystemOrganization removeSystemCategory: Object categoryForUniclasses.
- SystemOrganization removeSystemCategory: 'UserObjects'.
Smalltalk at: #ScheduledControllers ifPresent: [Smalltalk at: #ScheduledControllers put: nil].
Smalltalk garbageCollect!