src/Viserio/Component/Config/Command/ConfigClearCommand.php
public function handle(): int
    {
        $returnValue = @\unlink($this->getCachedConfigDirPath());

        $this->info('Configuration cache cleared!');

        return (int) $returnValue;
    }
public function handle(): int
    {
        $returnValue = @\unlink($this->getCachedConfigDirPath());

        $this->info('Configuration cache cleared!');

        return (int) $returnValue;
    }
{@inheritdoc}