[](https://php.package.health/packages/aura/di/4.x-dev)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| psr/container | Common Container Interface (PHP FIG PSR-11) | ^1.1.1 || ^2.0.2 | 2.0.2 | up to date |
4 total, 2 outdated, 1 unknown
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ^8.0 || ^9.0 | 12.1.2 | outdated |
| producer/producer | Tools for releasing library packages; supports Git, Mercurial, Github, Gitlab, and Bitbucket. | ^2.3 | 2.3.0 | up to date |
| roave/security-advisories | Prevents installation of composer packages with known security vulnerabilities: no API, simply require it | dev-master | | unknown |
| yoast/phpunit-polyfills | Set of polyfills for changed PHPUnit functionality to allow for creating PHPUnit cross-version compatible tests | ^1.0 | 4.0.0 | outdated |