title: How do I fix the error message "use of an internal package not allowed" when go getting a golang package?
body: <p>I am using go 1.5.3. I ran this</p>
  
  <pre><code>go get -x github.com/goji/goji
  </code></pre>
  
  <p>and I am getting this error message:</p>
  
  <pre><code>git checkout master
  package github.com/goji/goji
  imports goji.io/internal: use of internal package not allowed
  </code></pre>
  
  <p>How do I resolve this ?</p>