2.12 made it rain deprecation warnings

[toddjordan]

DEPRECATION: [DEPRECATED] Ember will stop passing arguments to component lifecycle hooks. Please change `<ember-api-docs@component:x-option::ember9876>#didReceiveAttrs` to stop taking arguments. [deprecation id: ember-views.lifecycle-hook-arguments] See http://emberjs.com/deprecations/v2.x/#toc_arguments-in-component-lifecycle-hooks for more details.
        at logDeprecationStackTrace (http://localhost:4200/assets/vendor.js:16384:19)
        at HANDLERS.(anonymous function) (http://localhost:4200/assets/vendor.js:16495:7)
        at raiseOnDeprecation (http://localhost:4200/assets/vendor.js:16414:12)
        at HANDLERS.(anonymous function) (http://localhost:4200/assets/vendor.js:16495:7)
        at invoke (http://localhost:4200/assets/vendor.js:16511:7)
        at deprecate (http://localhost:4200/assets/vendor.js:16479:32)
        at Object.deprecate (http://localhost:4200/assets/vendor.js:28321:37)
        at Class.exports.default._emberMetal.Mixin.create._Mixin$create.init (http://localhost:4200/assets/vendor.js:52410:17)
        at Class.superWrapper (http://localhost:4200/assets/vendor.js:51444:22)