[DRE-maint] Bug#962461: ruby-combustion: unnecessary (build-)dependency on rubygems-integration

[terceiro at debian.org]

Package: ruby-combustion
Severity: normal

ruby-combustion has a unnecessary (build-)dependency on
rubygems-integration.

rubygems-integration is an implementation detail of how Ruby is put
together in Debian, and packages other than the Ruby interpreter
itself should not depend on it. In the future, the code in
rubygems-integration might be folded into the interpreter packages
themselves, and this dependency will make it harder to do it.

Please drop this dependency on rubygems-integration.