/**
  *
  */
 public function run()
 {
     $langs = [['portuguese', 'pt'], ['english', 'en'], ['spanish', 'es']];
     foreach ($langs as $lang) {
         $a = new Lang();
         $a->name = $lang[0];
         $a->iso = $lang[1];
         $a->setCreatedAt(\Carbon\Carbon::now());
         $a->setUpdatedAt(\Carbon\Carbon::now());
         $a->save();
     }
 }