[Bug 1460158] [NEW] rdoc cache should be created after installation of ruby

Public bug reported: After installing ruby, or a package containing ruby module(s), a trigger should create/update the cache for rdoc/ri. Otherwise rdoc is a useless tool that doesn't know any documentation. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: ruby 1:2.1.0.4ubuntu1

[Bug 1460158] [NEW] rdoc cache should be created after installation of ruby

Public bug reported: After installing ruby, or a package containing ruby module(s), a trigger should create/update the cache for rdoc/ri. Otherwise rdoc is a useless tool that doesn't know any documentation. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: ruby 1:2.1.0.4ubuntu1