[](https://php.package.health/packages/yiisoft/definitions/1.0.2)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| psr/container | Common Container Interface (PHP FIG PSR-11) | ^1.0|^2.0 | 2.0.2 | up to date |
5 total, 3 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ^9.5 | 11.1.3 | outdated |
| roave/infection-static-analysis-plugin | Static analysis on top of mutation testing - prevents escaped mutants from being invalid according to static analysis | ^1.18 | 1.35.0 | up to date |
| spatie/phpunit-watcher | Automatically rerun PHPUnit tests when source code changes | ^1.23 | 1.23.6 | up to date |
| vimeo/psalm | A static analysis tool for finding errors in PHP applications | ^4.22 | 5.24.0 | outdated |
| yiisoft/test-support | Supporting tools for testing | ^1.4 | 3.0.1 | outdated |