New returns a new runner client.

NewSingleFlight returns a Client that is limited to a single in-flight request to pull items from the queue.

V1 is version 1 of the runner API.

ErrOptimisticLock is returned by if the struct being modified has a Version field and the value is not equal to the current value in the database.

An HTTPClient manages communication with the runner API.

SingleFlight wraps a Client and limits to a single in-flight request to pull items from the queue.

A Client manages communication with the runner.