fix integration test test

Author: Gaurav0

app/services/dependency-resolver.js

@@ -14,7 +14,7 @@ const {
   testing
 } = Ember;
 
-const EMBER_VERSIONS = ['3.14.3', '3.13.4', '3.12.2', '3.11.1', '3.10.2', '3.9.1', '3.8.1', '3.7.3', '3.6.1', '3.5.1', '3.4.3', '3.3.2', '3.2.2', '3.1.4', '3.0.0', '2.18.2', '2.17.2', '2.16.2', '2.15.3', '2.14.1', '2.13.0', '2.12.0'];
+const EMBER_VERSIONS = ['3.14.3', '3.13.4', '3.12.2', '3.11.1', '3.10.2', '3.9.1', '3.8.3', '3.7.3', '3.6.1', '3.5.1', '3.4.3', '3.3.2', '3.2.2', '3.1.4', '3.0.0', '2.18.2', '2.17.2', '2.16.2', '2.15.3', '2.14.1', '2.13.0', '2.12.0'];
 const EMBER_DATA_VERSIONS = ['3.14.1', '3.13.2', '3.12.5', '3.11.5', '3.10.0', '3.9.3', '3.8.1', '3.7.0', '3.6.0', '3.5.2', '3.4.2', '3.3.2', '3.2.2', '3.1.2', '3.0.4', '2.18.5', '2.17.1', '2.16.4', '2.15.3', '2.14.10', '2.13.2', '2.12.2'];
 
 const VERSION_REGEX = /^\d+.\d+.\d+(-beta\.\d+)?$/;

tests/acceptance/integration-component-test.js

@@ -43,7 +43,10 @@ module('Acceptance | integration-component-test', function(hooks) {
                       "enable-testing": true
                     },
                     "dependencies": {
-                      "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js"
+                      "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
+                      "ember": "3.12.1",
+                      "ember-template-compiler": "3.12.1",
+                      "ember-testing": "3.12.1"
                     }
                   }`
       },