[](https://php.package.health/packages/ratchet/rfc6455/v0.3.1)
1 total, all up-to-date
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| guzzlehttp/psr7 | PSR-7 message implementation that also provides common utility methods | ^2 || ^1.7 | 2.7.0 | up to date |
2 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ^5.7 | 11.4.3 | outdated |
| react/socket | Async, streaming plaintext TCP/IP and secure TLS socket server and client connections for ReactPHP | ^1.3 | v1.16.0 | up to date |