[](https://php.package.health/packages/guzzlehttp/ring/dev-master)
2 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| guzzlehttp/streams | Provides a simple abstraction over streams of data | ~3.0 | 3.0.0 | up to date |
| react/promise | A lightweight implementation of CommonJS Promises/A for PHP | ~2.0 | v3.3.0 | outdated |
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | ~4.0 | 13.1.1 | outdated |