[](https://php.package.health/packages/mezzio/mezzio-skeleton/1.0.0rc4)
5 total, 3 outdated, 1 unknown
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| laminas/laminas-stdlib | SPL extensions, array utilities, error handlers, and more | ~2.7 | 3.20.0 | outdated |
| laminas/laminas-zendframework-bridge | Alias legacy ZF class names to Laminas Project equivalents. | ^1.0 | 1.8.0 | up to date |
| mezzio/mezzio | PSR-15 Middleware Microframework | ~1.0.0@rc || ^1.0 | 3.20.1 | outdated |
| mezzio/mezzio-helpers | Helper/Utility classes for Mezzio | ^1.2 | 5.17.0 | outdated |
| roave/security-advisories | Prevents installation of composer packages with known security vulnerabilities: no API, simply require it | dev-master | | unknown |
4 total, 2 outdated, 1 unknown
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| composer/composer | Composer helps you declare, manage and install dependencies of PHP projects. It ensures you have the right stack everywhere. | >=1.0.0-alpha10 | 2.8.2 | up to date |
| phpunit/phpunit | The PHP Unit Testing framework. | ^4.8 | 11.4.3 | outdated |
| roave/security-advisories | Prevents installation of composer packages with known security vulnerabilities: no API, simply require it | dev-master | | unknown |
| squizlabs/php_codesniffer | PHP_CodeSniffer tokenizes PHP, JavaScript and CSS files and detects violations of a defined set of coding standards. | ^2.3 | 3.10.3 | outdated |