title: Could not find coffee-script-source-1.1.3 in any of the sources
body: <p>Hi I'm doing Rails app and when I bundle install it returns an error:</p>
  
  <p><code>Could not find coffee-script-source-1.1.3 in any of the sources</code></p>
  
  <p>I know that <strong>coffee-script-source-1.1.3</strong> gem is <strong>deprecated/yanked</strong> but my other gems are having dependencies with this.</p>
  
  <p>But this project is working with other machine and in heroku production.
  How can I successfully bundle install this without changing my gemfile?
  Thanks  </p>