public function fire()
{
if (!$this->confirmToProceed()) {
return;
}
$this->migrator->setConnection($this->option('database'));
$paths = $this->getMigrationPaths();
$this->migrator->rollback($paths, ['pretend' => $this->option('pretend'), 'step' => (int) $this->option('step')]);
foreach ($this->migrator->getNotes() as $note) {
$this->output->writeln($note);
}
}