[](https://php.package.health/packages/innmind/stack/1.2.0)
No required dependencies.
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~8.0 | 13.1.1 | outdated |
| vimeo/psalm | A static analysis tool for finding errors in PHP applications | ~4.4 | 6.16.0 | outdated |