I have a private gitlab host, which host private codes and project, and I host my app in heroku, in that heroku app, we use Gemfile to manage dependence of that heroku app, one of those dependence is from private gitlab host. so my Gemfile is something like this:
gem 'my_greate_gem', '0.0.1', :git => "http://myprivate_gitlab_host/private_gems/my_great_gem.git"
It's seems there's not any tutorial mentions about using private gitlab host to hosting gem in Heroku, but I really don't want to use gemfury. Is there any possible solution for this?