title: InvalidArgumentException] Could not find package laravel/laravel with version 5.6.* in a version installable using your PHP version 7.0.10
body: <p>i am using wampserver 3.0.6 64bit. My previoius php version was 7.0.10. I have installed the php7.1.14. See the screenshot <a href="https://i.stack.imgur.com/ALEDE.jpg" rel="nofollow noreferrer">php version</a></p>
  
  <p>Now i am trying to install laravel 5.6 but i am getting error. This is the error -</p>
  
  <pre><code>shami@DESKTOP-2JGHQPL MINGW64 /e/wamp64/www/laravel
  $ composer create-project --prefer-dist laravel/laravel blog "5.6.*"
    [InvalidArgumentException]
    Could not find package laravel/laravel with version 5.6.* in a version installable using your PHP version 7.0.10.
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/tb5Jf.jpg" rel="nofollow noreferrer">error</a></p>
  
  <p>Please give me a solution what should i do now.</p>