Marcel Taeumel uploaded a new version of System to project The Trunk:
http://source.squeak.org/trunk/System-mt.1215.mcz

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

Name: System-mt.1215
Author: mt
Time: 17 February 2021, 3:42:18.125168 pm
UUID: 5c7faa4b-79dd-c14c-a76e-2d1f9baec59d
Ancestors: System-cmm.1214

Fixes a regression caused by not-too-distant change in ReleaseBuilder to reset all pragma preferences in CI.

Thanks to Jaromir for pointing this out!

=============== Diff against System-cmm.1214 ===============

Item was changed:
  ----- Method: MessageTally class>>showProcesses (in category 'defaults') -----
  showProcesses
  	"Indicates whether to show each process separately or cumulatively.
  	For example, compare the spy results of the following with both values:
  	
  		[1000 timesRepeat: [3.14159 printString. Processor yield]] fork.
  		[1000 timesRepeat: [30 factorial. Processor yield]] fork.
  		[1000 timesRepeat: [30 factorial. Processor yield]] fork.
  		MessageTally spyAllOn: [ (Delay forMilliseconds: 100) wait] 
  
  	"
  	<preference: 'Show Tally Processes'
  		category: 'debug'
  		description: 'When true, show individual processes in MessageTally'
  		type: #Boolean>
+ 	^ShowProcesses ifNil: [true]!
- 	^ShowProcesses!