[](https://php.package.health/packages/klarna/checkout/v4.0.0)
No required dependencies.
4 total, 3 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpmd/phpmd | PHPMD is a spin-off project of PHP Depend and aims to be a PHP equivalent of the well known Java tool PMD. | ~2.2 | 2.15.0 | up to date |
| phpunit/phpunit | The PHP Unit Testing framework. | ~4.6 | 11.4.3 | outdated |
| satooshi/php-coveralls | PHP client library for Coveralls API | ~0.6 | v2.2.0 | outdated |
| squizlabs/php_codesniffer | PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards. | ~2.3 | 3.11.0 | outdated |