Patrick Rein uploaded a new version of Kernel to project The Inbox:
http://source.squeak.org/inbox/Kernel-pre.1104.mcz

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

Name: Kernel-pre.1104
Author: pre
Time: 19 May 2017, 2:00:41.648273 pm
UUID: b4db43d8-acde-e541-a083-33fde856f75d
Ancestors: Kernel-nice.1103

Adds the convenience selector ** for raisedTo: as it is a commonly used symbol for the operation.

=============== Diff against Kernel-nice.1103 ===============

Item was added:
+ ----- Method: Number>>** (in category 'mathematical functions') -----
+ ** aNumber
+ 
+ 	^ self raisedTo: aNumber!