title: Using a gem from a private bitbucket repository
body: <p>I have a rails gem that I created and I stored on bitbucket.</p>
  
  <p>I'm including this gem in my gemfile:</p>
  
  <pre><code>gem 'admin', '0.1.0', bitbucket: 'myaccount/admin'
  </code></pre>
  
  <p>I can't access this particular git repo because I made it private, but I still want to use it! </p>
  
  <p>When I push my app to Digital Ocean, it can't bundle the gems because it can't find this gem. Is there any way for me to keep my git repo private while still being able to reference it in my gemfile?</p>