dont assume an eloquent model

[corbosman]

Hey, ive been looking at your package and I think you should consider changing the code to allow any kind of UserProvider. Right now you are newing up a model through the config file, but imo it would be better to do something like this:

$user = auth()->getProvider()->retrieveById($token->getClaim('sub'));

That way, any kind of userprovider would work, it doesn't depend on there being a findOrFail on the user model.

[rokde]

Maybe we should refactor this part. Do you have a pull request or do you wanna wait?