Chris Muller uploaded a new version of Installer-Core to project The Trunk:
http://source.squeak.org/trunk/Installer-Core-cmm.435.mcz

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

Name: Installer-Core-cmm.435
Author: cmm
Time: 27 December 2019, 10:51:14.50841 pm
UUID: 3e002190-5c82-4a3f-be83-3754d8be5eee
Ancestors: Installer-Core-mt.434

GraphQL is about to be released for Squeak 5.3.  Please include these package-definitions in 5.3's Installer.

=============== Diff against Installer-Core-mt.434 ===============

Item was added:
+ ----- Method: Installer>>graphQlCore (in category 'package-definitions') -----
+ graphQlCore
+ 	^ { #ss -> 'graphql'.
+ 	'GraphQL-Core' }!

Item was added:
+ ----- Method: Installer>>graphQlEngine (in category 'package-definitions') -----
+ graphQlEngine
+ 	^ { self graphQlCore.
+ 	'GraphQL-Engine' }!

Item was added:
+ ----- Method: Installer>>graphQlSmalltalkEngine (in category 'package-definitions') -----
+ graphQlSmalltalkEngine
+ 	^ { self graphQlEngine.
+ 	'GraphQL-SmalltalkEngine' }!

Item was added:
+ ----- Method: Installer>>graphQlTestsCore (in category 'package-definitions') -----
+ graphQlTestsCore
+ 	^ { self graphQlCore.
+ 	'GraphQL-Tests-Core' }!

Item was added:
+ ----- Method: Installer>>graphQlTestsEngine (in category 'package-definitions') -----
+ graphQlTestsEngine
+ 	^ { self graphQlEngine.
+ 	'GraphQL-Tests-Engine' }!