/**
  * Run the database seeds.
  *
  * @return void
  */
 public function run()
 {
     Role::unguard();
     $now = date('Y-m-d');
     Role::create(['name' => 'admin', 'created_at' => $now, 'updated_at' => $now]);
     Role::create(['name' => 'author', 'created_at' => $now, 'updated_at' => $now]);
     Role::create(['name' => 'subscriber', 'created_at' => $now, 'updated_at' => $now]);
 }