title: Specific Angular Cli Version is not installed
body: <p>I need to install Angular CLI in the version 1.6.8. When I am executing this command:</p>
  
  <pre><code>npm install -g @angular/cli@1.6.8
  </code></pre>
  
  <p>it is getting installed well. But when I am check the version using <code>ng -v</code>, it displays the latest version, in my case <code>1.7.4</code>. </p>
  
  <p>For my code compatibility, I need version <code>1.6.8</code>. And even in my dependencies in <code>package.json</code>, I have specified the cli as version <code>1.6.8</code> :</p>
  
  <pre><code>"@angular/cli": "^1.6.8"
  </code></pre>
  
  <p>Does anybody know the issue? How can I install version 1.6.8?</p>