Bundle : Install gem from private github repository
Use the "SSH" or "HTTP" URLs to your private repo. For example:
# HTTP (I've found this to be more reliable)
gem 'test', :git => 'https://[email protected]/my_account/test.git'
# SSH
gem 'test', :git => '[email protected]:my_account/test.git'
Don't guess them, though. You can get them by going to your github repo page... there are three options at the top.
It's normal to enter a password if it asks.