title: How do you install Jekyll on OSX?
body: <p>I was following <a href="https://github.com/mojombo/jekyll/wiki/install" rel="noreferrer">the instructions here</a>, so I ran <code>gem install jekyll</code> on my osx machine, and got the following:</p>
  
  <pre><code>WARNING:  Installing to ~/.gem since /Library/Ruby/Gems/1.8 and
        /usr/bin aren't both writable.
  WARNING:  You don't have /Users/erikvold/.gem/ruby/1.8/bin in your PATH,
        gem executables will not run.
  ERROR:  Error installing jekyll:
  liquid requires RubyGems version &gt;= 1.3.7
  </code></pre>
  
  <p>But I don't see instructions on how to deal with this in the instructions above.</p>