CommandHelpToAttributeRector

Moves $this->setHelp() to the "help" named argument of #[AsCommand]

 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;

-#[AsCommand(name: 'app:some')]
+#[AsCommand(name: 'app:some', help: <<<'TXT'
+Some help text
+TXT)]
 final class SomeCommand extends Command
 {
-    protected function configure(): void
-    {
-        $this->setHelp('Some help text');
-    }
 }

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Symfony\Symfony73\Rector\Class_\CommandHelpToAttributeRector;

return RectorConfig::configure()
    ->withRules([
        CommandHelpToAttributeRector::class,
    ]);