All classes that implement PromiseInterface in Auth0 Single Sign On 8.2
- class \GuzzleHttp\Promise\Coroutine implements PromiseInterface
- class \GuzzleHttp\Promise\FulfilledPromise implements PromiseInterface
- class \GuzzleHttp\Promise\Promise implements PromiseInterface
- class \GuzzleHttp\Promise\RejectedPromise implements PromiseInterface