[](https://php.package.health/packages/innmind/specification/2.1.1)
No required dependencies.
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~7.0 | 11.4.3 | outdated |
| vimeo/psalm | A static analysis tool for finding errors in PHP applications | ^3.12 | 5.26.1 | outdated |