Currently pkgr requires ruby 1.9.x. It cannot be used with Ruby 2.x as pkgr does have a runtime dependency to rake 12.2.x. Rake 12.3.x+ requires ruby version 2.x.
The problem arises when a project is using pkgr to build the debian package and is having a dependency to rake 12.3+.
I suggest having a new pkgr major version with dropping support for ruby 1.x so we can require ruby 2.x and remove the dependency limit for rake.
Currently pkgr requires ruby 1.9.x. It cannot be used with Ruby 2.x as pkgr does have a runtime dependency to rake 12.2.x. Rake 12.3.x+ requires ruby version 2.x.
The problem arises when a project is using pkgr to build the debian package and is having a dependency to rake 12.3+.
I suggest having a new pkgr major version with dropping support for ruby 1.x so we can require ruby 2.x and remove the dependency limit for rake.