The Trunk: System-mt.1081.mcz

Marcel Taeumel uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-mt.1081.mcz

==================== Summary ====================

Name: System-mt.1081
Author: mt
Time: 6 August 2019, 1:38:32.972921 pm
UUID: 4579a3ce-dfe6-c24d-8f5b-56601b8382cb
Ancestors: System-mt.1080

Make Trunk build work again.

RecentMessages kept outdated information, which broke #prepareEnvironment in the ReleaseBuilder.

Note that the preference #numberOfRecentSubmissionsToStore is defined in the singleton.

=============== Diff against System-mt.1080 ===============

Item was added:
+ ----- Method: RecentMessages class>>cleanUp: (in category 'class initialization') -----
+ cleanUp: aggressive
+
+ aggressive ifTrue: [Default := nil].!

Item was changed:
  ----- Method: RecentMessages class>>default (in category 'accessing') -----
  default
+ ^ Default ifNil: [Default := RecentMessages newRemembering: 30].!
- ^ Default ifNil: [Default := RecentMessages newRemembering: self numberOfRecentSubmissionsToStore].!