Marcel Taeumel uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-mt.1334.mcz
==================== Summary ====================
Name: Kernel-mt.1334 Author: mt Time: 15 July 2020, 11:29:30.243718 am UUID: 15f827c9-c26e-46bf-a2e7-cddea3a22ee2 Ancestors: Kernel-mt.1333
Re-install interrupt watcher because semaphore changed in Kernel-mt.1333 from classVar to instVar.
=============== Diff against Kernel-mt.1333 ===============
Item was changed: + (PackageInfo named: 'Kernel') postscript: 'EventSensor default installInterruptWatcher.'! - (PackageInfo named: 'Kernel') postscript: '"Transform the cache for #once into IdentityDictionary." - - self systemNavigation allSelectorsAndMethodsDo: [ :behavior :selector :method | - (method hasLiteral: #once) - ifTrue: [(method propertyValueAt: #onceCache ifAbsent: []) - ifNotNil: - [:cache | - method - propertyValueAt: #onceCache - put: (cache as: IdentityDictionary)]]].'!