title: How do I get /usr/bin/ruby to point to the right version of Ruby on my Mac?
body: <p>I’m using Ruby 2.3 (I think) on Mac Sierra.  How do I make /usr/bin/ruby point at the correct version of Ruby?  I reinstalled version 2.3.0 (the one I want to use) through rvm and set it as the default, but still no love …</p>
  
  <pre><code>localhost:~ davea$ rvm use 2.3.0 --default
  Using /Users/davea/.rvm/gems/ruby-2.3.0
  localhost:~ davea$ /usr/bin/ruby --version
  ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]
  </code></pre>
  
  <p>The reason I need this version is that its used for Rails 5 and I need to tell passenger the path of where Ruby is installed.</p>