src/Console/MigrateDownCommand.php
protected function execute(InputInterface $input, OutputInterface $output)
    {
        $options = [
            'step' => $input->getOption('step')
        ];

        $migrate = Migrate::new($input->getOption('dsn'), $input->getOption('path'), $output);
        $migrate
            ->rollback($options)
            ->close();
    }
protected function execute(InputInterface $input, OutputInterface $output)
    {
        $options = [
            'step' => $input->getOption('step')
        ];

        $migrate = Migrate::new($input->getOption('dsn'), $input->getOption('path'), $output);
        $migrate
            ->rollback($options)
            ->close();
    }
Execute command, captain.

@param \Symfony\Component\Console\Input\InputInterface $input
@param \Symfony\Component\Console\Output\OutputInterface $output
@return int|null|void