update to 3.1 and fix ObjectProxy extends validations bug

addon/validations/factory.js

@@ -101,8 +101,8 @@ export default function buildValidations(validations = {}, globalOptions = {}) {
       this._super(...arguments);
 
       // Count number of mixins to bypass super check if there is more than 1
-      this[VALIDATIONS_MIXIN_COUNT] = this[VALIDATIONS_MIXIN_COUNT] || 0;
-      validationMixinCount = ++this[VALIDATIONS_MIXIN_COUNT];
+      validationMixinCount = (this.get(VALIDATIONS_MIXIN_COUNT) || 0) + 1;
+      this.set(VALIDATIONS_MIXIN_COUNT, validationMixinCount);
     },
     [VALIDATIONS_CLASS]: computed(function() {
       if (!Validations) {

package.json

@@ -40,9 +40,9 @@
     "babel-eslint": "^8.2.3",
     "bootstrap-sass": "^3.3.7",
     "broccoli-asset-rev": "^2.4.6",
-    "ember-bootstrap": "^1.2.1",
-    "ember-cli": "~3.0.2",
-    "ember-cli-app-version": "^2.0.0",
+    "ember-bootstrap": "^1.2.2",
+    "ember-cli": "~3.1",
+    "ember-cli-app-version": "^3.1.3",
     "ember-cli-autoprefixer": "^0.7.0",
     "ember-cli-changelog": "0.3.4",
     "ember-cli-code-coverage": "0.4.1",
@@ -53,24 +53,24 @@
     "ember-cli-htmlbars-inline-precompile": "^1.0.0",
     "ember-cli-inject-live-reload": "^1.4.1",
     "ember-cli-moment-shim": "^3.3.3",
-    "ember-cli-qunit": "^4.1.1",
+    "ember-cli-qunit": "^4.3.2",
     "ember-cli-release": "1.0.0-beta.2",
     "ember-cli-sass": "^7.1.7",
     "ember-cli-shims": "^1.2.0",
     "ember-cli-sri": "^2.1.1",
     "ember-cli-uglify": "^2.0.0",
     "ember-cli-yuidoc": "^0.8.8",
     "ember-code-snippet": "^2.0.1",
-    "ember-data": "^2.18.0",
+    "ember-data": "~3.1",
     "ember-decorators": "^1.3.4",
     "ember-disable-prototype-extensions": "^1.1.2",
     "ember-export-application-global": "^2.0.0",
     "ember-font-awesome": "^3.0.5",
     "ember-load-initializers": "^1.0.0",
     "ember-maybe-import-regenerator": "^0.1.6",
     "ember-qunit-nice-errors": "^1.2.0",
-    "ember-resolver": "^4.3.0",
-    "ember-source": "~3.0.0",
+    "ember-resolver": "^4.5.0",
+    "ember-source": "~3.1",
     "ember-source-channel-url": "^1.0.1",
     "ember-test-selectors": "^0.3.8",
     "ember-truth-helpers": "2.0.0",
@@ -80,7 +80,7 @@
     "eslint-plugin-ember": "^5.0.0",
     "eslint-plugin-node": "^5.2.1",
     "eslint-plugin-prettier": "^2.6.0",
-    "loader.js": "^4.2.3",
+    "loader.js": "^4.6.0",
     "prettier": "^1.10.2",
     "qunit-dom": "^0.5.0",
     "yuidoc-ember-theme": "^2.0.1"

tests/dummy/app/models/company.js

@@ -6,7 +6,7 @@ import {
   buildValidations
 } from 'ember-cp-validations';
 
-const Validations = buildValidations({
+export const Validations = buildValidations({
   name: validator('presence', { presence: true, description: 'Name' })
 });
 

tests/unit/validations/ember-proxy-test.js

@@ -0,0 +1,28 @@
+import ObjectProxy from '@ember/object/proxy';
+import { run } from '@ember/runloop';
+import { module, test } from 'qunit';
+import { setupTest } from 'ember-qunit';
+import { Validations } from 'dummy/models/company';
+
+module('Unit | Validations | Ember ObjectProxy', function(hooks) {
+  setupTest(hooks);
+
+  test('extend ObjectProxy with validations', function(assert) {
+    run(() => {
+      let company = this.owner.lookup('service:store').createRecord('company');
+
+      const container = this.owner.ownerInjection();
+      const proxy = ObjectProxy.extend(Validations).create(container, {
+        content: company
+      });
+
+      assert.notOk(proxy.get('validations.isValid'));
+      assert.notOk(company.get('validations.isValid'));
+
+      proxy.set('name', 'whatever');
+
+      assert.ok(proxy.get('validations.isValid'));
+      assert.ok(company.get('validations.isValid'));
+    });
+  });
+});