[](https://php.package.health/packages/workerman/psr7/v2.0.1)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| psr/http-message | Common interface for HTTP messages | ~2.0 | 2.0 | up to date |
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~4.0 | 11.4.3 | outdated |