title: composer change cache directory
body: <p>But default composer install this cache in my directory shop/cache</p>
  
  <p>I would know if it's possible to change this directory to another /Shop/Core/Work/Composer/ for example</p>
  
  <p>Is it this function ?</p>
  
  <pre><code>putenv('COMPOSER_CACHE_DIR=' . static::$root . '/Shop/Core/Work/Composer/');
  </code></pre>