@TaskAttach does not support automatic casting the Task argument to a preferred subclass of Task.

[Rolf-Smit]

Version 1.0.0-rc-1 does not seem to support automatic casting the Task argument to a preferred subclass of Task. This should however work as other annotations do support it. The generated _TaskBinding class will currently causes a compile error:

Error:(23, 37) error: incompatible types: Task cannot be converted to MyCustomTask

Example code:

@TaskAttach("task-id")
public void onAttachMyCustomTask(MyCustomTask task) {
    
}