title: mongodb/mongodb 1.6.0 requires ext-mongodb ^1.7 -> the requested PHP extension mongodb has the wrong version (1.3.4) installed
body: <p>I am newbie to php , I am trying to run laravel project with mongodb , but i am unable to install mongodb 1.60 php driver</p>
  
  <p>Your requirements could not be resolved to an installable set of packages.
    Problem 1
      - mongodb/mongodb 1.6.0 requires ext-mongodb ^1.7 -> the requested PHP extension mongodb has the wrong version (1.3.4) installed.
      - Installation request for mongodb/mongodb 1.6.0 -> satisfiable by mongodb/mongodb[1.6.0].</p>
  
  <p>I tried this command </p>
  
  <p><code>sudo apt-get install php-mongodb</code></p>
  
  <p>this commands installs mongodb php-mongodb_1.3.4-1build1 .</p>
  
  <p>when i tried to install 1.6 , response says 1.6 version not found</p>
  
  <p><code>sudo apt-get install php-mongodb</code> 
  <code>E: Version '1.6' for 'php-mongodb' was not found</code></p>
  
  <p>can anyone please help here.</p>