Fabio Niephaus uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-fn.847.mcz
==================== Summary ====================
Name: Collections-fn.847 Author: fn Time: 24 July 2019, 9:23:16.683899 am UUID: 22fbf3f6-8234-41df-9de5-a38187e659c6 Ancestors: Collections-mt.846
Remove redundant methods for copying from Character (following Chris' suggestion at http://forum.world.st/The-Trunk-Kernel-fn-1223-mcz-tp5098738p5098777.html).
=============== Diff against Collections-mt.846 ===============
Item was removed: - ----- Method: Character>>copy (in category 'copying') ----- - copy - "Answer the receiver, because Characters are unique." - ^self!
Item was removed: - ----- Method: Character>>postCopy (in category 'copying') ----- - postCopy - "I will never be copied" - ^self shouldNotImplement!