[](https://php.package.health/packages/duncan3dc/serial/2.0.0)
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| symfony/yaml | Loads and dumps YAML files | ^3.4 || ^4.2 | v7.1.6 | outdated |
4 total, 3 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| maglnet/composer-require-checker | CLI tool to analyze composer dependencies and verify that no unknown symbols are used in the sources of a package | ^3.3 | 4.13.0 | outdated |
| phpstan/phpstan | PHPStan - PHP Static Analysis Tool | ^0.12.93 | 2.0.1 | outdated |
| phpunit/phpunit | The PHP Unit Testing framework. | ^9.5 | 11.4.3 | outdated |
| squizlabs/php_codesniffer | PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards. | ^3.6 | 3.10.3 | up to date |