SensioLabs\DeprecationDetector\Violation\Renderer\Console\BaseRenderer::printErrors PHP Метод

    protected function printErrors(array $errors)
    {
        if (0 === count($errors)) {
            return;
        }
        $this->output->writeln('');
        $this->output->writeln('<error>Your project contains invalid code:</error>');
        foreach ($errors as $error) {
            $this->output->writeln(sprintf('<error>%s</error>', $error->getRawMessage()));
        }
    }