The action 'edit' could not be found for DeviseTokenAuth::RegistrationsController

[trepidity]

Rails 5.1.1 fresh app.
Installed devise_token_auth with the following command
rails g devise_token_auth:install User auth

I have a route for this even
edit_user_registration GET /auth/edit(.:format) devise_token_auth/registrations#edit

Yet, when I try calling the route, the controller throws an error.

devise (4.3.0)
devise_token_auth (0.1.42)

INFO -- :  Started GET "/auth/edit" for 162.158.69.84 at 2017-05-29 03:12:01 +0000
FATAL -- : AbstractController::ActionNotFound (The action 'edit' could not be found for DeviseTokenAuth::RegistrationsController):

[nicholasshirley]

There's no edit action on the registrations controller. I don't know enough about the gem to say why, but there are other routes that aren't defined in controllers.

[zachfeldman]

I suppose we could add an edit action, I don't see why not. @trepidity or @nicholasshirley feel free to reopen this if you'd like to work on it!