title: The rubyracer + libV8
body: <p>Having deployed a bunch of apps with the same gemfile;</p>
  
  <p>I have now a big problems that breaks anything that i do.</p>
  
  <p>The rubyracer tells me that it requires <code>gem 'libv8', '~&gt; 3.11.8'</code> to be added in the gemfile (which was not the case before).</p>
  
  <pre><code>An error occured while installing therubyracer (0.11.0), and Bundler cannot continue.
  Make sure that `gem install therubyracer -v '0.11.0'` succeeds before bundling.
  </code></pre>
  
  <p>If I remove therubyracer and libv8, I get another error, that tells me the following :</p>
  
  <pre><code>Could not find rake-10.0.3 in any of the sources (Bundler::GemNotFound)
  </code></pre>
  
  <p>If I add rake in my Gemfile, same error from passenger, nothing works</p>
  
  <p>Not to mention that libv8 takes 10minutes+ to install when a bundle install is run…
  I anyone has experienced such problems and solved it, thx to share</p>
  
  <p>+</p>
  
  <p>Some people tells to use node.js instead of therubyracer… how are those two related, as node would be outside of rails ?</p>