title: Could not verify the SSL certificate for https://rubygems.org/
body: <p>I'm getting this error when I run <code>bundle install</code>:</p>
  
  <pre><code>Could not verify the SSL certificate for https://rubygems.org/.
  There is a chance you are experiencing a man-in-the-middle attack, but most likely 
  your system doesn't have the CA certificates needed for verification. For
  information about OpenSSL certificates, see bit.ly/ruby-ssl. To connect without using 
  SSL, edit your Gemfile sources and change 'https' to 'http'.
  </code></pre>
  
  <p>However, it is only happening to one of my projects, and seems to be happening to only me.  Also, I can get around it by running <code>bundle update</code>, where I don't get that error, and I can get up a running after that.</p>
  
  <p>Is there something that isn't tracked in the project (that is only on my machine) that I have misconfigured?</p>