title: Choosing ruby version that Aptana recognize?
body: <p>I m using RVM in ubuntu to cope with ruby versions and I have two version of ruby, 1.8,7 and 1.9.2. I choose 1.8.7 by RVM but this change i not recognized by aptana and it's still using 1.9.2. When I restart it, still same.</p>
  
  <p>How can I change the ruby version that Aptana recognize?</p>
  
  <p>Thanks</p>