title: Installing linecache19 for Ruby 1.9.2 via rvm
body: <p>I am having a problem with installing linecache19(dependency of ruby-debug19) for ruby 1.9.2</p>
  
  <p>Here is my term output</p>
  
  <pre><code>$ rvm use 1.9.2
  Using /home/bogdan/.rvm/gems/ruby-1.9.2-p180
  $ ruby -v
  ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-linux]
  $ rvm exec gem install linecache19 --backtrace
  gem install linecache19 --backtrace
  
  rvm 1.6.20 by Wayne E. Seguin (wayneeseguin@gmail.com) [https://rvm.beginrescueend.com/]
  
  ERROR:  Error installing linecache19:
      linecache19 requires Ruby version &gt;= 1.9.2.
  ERROR:  Error installing linecache19:
      linecache19 requires Ruby version &gt;= 1.9.2.
  Building native extensions.  This could take a while...
  </code></pre>
  
  <p>The last command hangs forever until interrupted with ^C.</p>
  
  <p>Any ideas how to fix that?</p>