[](https://php.package.health/packages/mezzio/mezzio-problem-details/0.4.0)
7 total, 5 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| fig/http-message-util | Utility classes and constants for use with PSR-7 (psr/http-message) | ^1.1.2 | 1.1.5 | up to date |
| http-interop/http-middleware | Common interface for HTTP server-side middleware | ^0.4.1 | 0.5.0 | outdated |
| laminas/laminas-zendframework-bridge | Alias legacy ZF class names to Laminas Project equivalents. | ^1.0 | 1.8.0 | up to date |
| psr/container | Common Container Interface (PHP FIG PSR-11) | ^1.0 | 2.0.2 | outdated |
| psr/http-message | Common interface for HTTP messages | ^1.0 | 2.0 | outdated |
| spatie/array-to-xml | Convert an array to xml | ^2.3 | 3.3.0 | outdated |
| willdurand/negotiation | Content Negotiation tools for PHP provided as a standalone library. | ^2.3 | 3.1.0 | outdated |
3 total, 3 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| laminas/laminas-coding-standard | Laminas Coding Standard | ^1.0 | 3.0.1 | outdated |
| laminas/laminas-diactoros | PSR HTTP Message implementations | ^1.4 | 3.5.0 | outdated |
| phpunit/phpunit | The PHP Unit Testing framework. | ^6.0 | 11.4.3 | outdated |