I'm creating my own gem(mountable plugin), and I need to include an older version of rubyzip gem. The reason for using the old version is that I have some code templates written in Rails 3. In the gemfile I include the old version as follows:
gem 'rubyzip', "~> 0.9.9"
It installs successfully. In the lib file where I wrote my gem-module I've added:
require 'devise' # work nice.. haven't any error.
require 'zip/zip' # give me error that it is not found
If I try require zip doesn't work either. If I don't require the gem in my lib file, the error disappeared but in the gem's controller I don't have access to Zip constant anymore.
