Marcel Taeumel uploaded a new version of SUnit to project The Trunk:
http://source.squeak.org/trunk/SUnit-mt.121.mcz

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

Name: SUnit-mt.121
Author: mt
Time: 24 February 2020, 1:51:00.898031 pm
UUID: 3bdfea7b-5f14-9d4a-9fd5-6caae4be5ed1
Ancestors: SUnit-mt.120

Clean up the test history during release building (and aggressive clean-up in general).

=============== Diff against SUnit-mt.120 ===============

Item was added:
+ ----- Method: TestCase class>>cleanUp: (in category 'initialize-release') -----
+ cleanUp: aggressive
+ 
+ 	aggressive ifTrue: [
+ 		self withAllSubclassesDo: [:testCaseClass |
+ 			testCaseClass resetHistory]].!