[](https://php.package.health/packages/duncan3dc/serial/1.1.0)
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/yaml | Loads and dumps YAML files | ^2.5|^3.0 | v7.1.6 | outdated |
2 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ^5.5 | 11.4.3 | outdated |
| satooshi/php-coveralls | PHP client library for Coveralls API | ^2.0 | v2.2.0 | up to date |