title: How to assign / set specific php version to composer?
body: <p>I have multiple versions of php installed on my wamp . now I am running  PHP 7.0.15 as you can see in screenshot, but the laravel I am using is still taking 5.5.12 and I am unable t  use laravelcollective .</p>
  
  <p>OS : Windows 10 Pro</p>
  
  <p>How I can fix it ?</p>
  
  <p><a href="https://i.stack.imgur.com/Qt6OI.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Qt6OI.jpg" alt="enter image description here"></a></p>
  
  <p>Updated information</p>
  
  <pre><code>E:\work\www\my-project&gt;php --version
  PHP 5.4.45 (cli) (built: Sep  2 2015 23:48:00)
  Copyright (c) 1997-2014 The PHP Group
  Zend Engine v2.4.0, Copyright (c) 1998-2014 Zend Technologies
  </code></pre>
  
  <p>so, it seems my project is using  5.4.45 command line. may be I need to change it ? but having no idea of it.</p>