Type registry not working as previously

[erkie]

In our Ember project, our model definitions were followed by:

declare module "ember-data" {
  interface ModelRegistry {
     "user": User;
   }
 }

With this, and the steps for setup outlined in README.md, @belongsTo and @hasMany relation lookups stopped working. After switching to:

declare module "@ember-data/types/registries/model" {
  export default interface ModelRegistry {
     "user": User;
   }
 }

It started working again. Not sure if I screwed anything up or why this was working previously but not now.