A new version of Monticello was added to project The Inbox:
http://source.squeak.org/inbox/Monticello-tobe.729.mcz

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

Name: Monticello-tobe.729
Author: tobe
Time: 3 October 2020, 12:57:12.690975 pm
UUID: cbe1a05f-97e6-4780-9762-824be701f76a
Ancestors: Monticello-ul.728

Include a dot when matching against extensions

Packages of extension-less formats (e.g. tonel) will otherwise match for e.g. the MCStReader in MCReader>>#canReadFileNamed: if their name happens to end on an "st", e.g. "Roassal3-Sunburst"

=============== Diff against Monticello-ul.728 ===============

Item was changed:
  ----- Method: MCVersionReader class>>canReadFileNamed: (in category 'testing') -----
  canReadFileNamed: fileName
+ 	^ (fileName endsWith: '.', self extension)!
- 	^ (fileName endsWith: self extension)!