[](https://php.package.health/packages/guzzlehttp/guzzle/4.0.0-rc.1)
1 total, 1 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| guzzlehttp/streams | Provides a simple abstraction over streams of data | 1.0.0-rc.1 | 3.0.0 | outdated |
2 total, 2 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| phpunit/phpunit | The PHP Unit Testing framework. | 4.* | 11.1.2 | outdated |
| psr/log | Common interface for logging libraries | ~1 | 3.0.0 | outdated |