Edit File: PsyVersionCommand.php
<?php /* * This file is part of Psy Shell. * * (c) 2012-2023 Justin Hileman * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Psy\Command; use Symfony\Component\Console\Input\InputInterface; use Symfony\Component\Console\Output\OutputInterface; /** * A dumb little command for printing out the current Psy Shell version. */ class PsyVersionCommand extends Command { /** * {@inheritdoc} */ protected function configure() { $this ->setName('version') ->setDefinition([]) ->setDescription('Show Psy Shell version.') ->setHelp('Show Psy Shell version.'); } /** * {@inheritdoc} */ protected function execute(InputInterface $input, OutputInterface $output): int { $output->writeln($this->getApplication()->getVersion()); return 0; } }
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