The Trunk: PackageInfo-Base-nice.74.mcz

Nicolas Cellier uploaded a new version of PackageInfo-Base to project The Trunk:
http://source.squeak.org/trunk/PackageInfo-Base-nice.74.mcz

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

Name: PackageInfo-Base-nice.74
Author: nice
Time: 13 April 2021, 5:59:31.56042 pm
UUID: 39619bb2-bd27-2b49-a287-3448bd554bd4
Ancestors: PackageInfo-Base-mt.73

Prefer isSymbol to isKindOf: Symbol

=============== Diff against PackageInfo-Base-mt.73 ===============

Item was changed:
  ----- Method: PackageInfo>>externalCallers (in category 'dependencies') -----
  externalCallers
  ^ self
+ externalRefsSelect: [:literal | literal isSymbol]
- externalRefsSelect: [:literal | literal isKindOf: Symbol]
  thenCollect: [:l | l].!