title: Does Laravel Task Scheduling need to proc_open and proc_close?
body: <p>I'm using laravel task scheduling in my project to run cron jobs.
  I have two question.
  <br />
  first: Does <code>Laravel Task Scheduling</code> need to <code>proc_open</code> and <code>proc_close</code>?
  <br /><br />
  and second: removing <code>proc_open</code> and <code>proc_close</code> from <code>disabled_functions</code> in <code>php.ini</code> does not make security issue ?</p>