bump Pretender version

index.js

@@ -1,6 +1,7 @@
 'use strict';
 var path = require('path');
 var Funnel = require('broccoli-funnel');
+var concat = require('broccoli-concat');
 var MergeTrees = require('broccoli-merge-trees');
 
 module.exports = {
@@ -25,6 +26,13 @@ module.exports = {
       destDir: '/pretender',
     });
 
+    pretenderTree = concat(pretenderTree, {
+      outputFile: '/pretender/pretender.js',
+      footer: 'define(\'pretender\', [], function() {' +
+              '  return self.Pretender;' +
+              '});',
+    });
+
     var routeRecognizerFilename = path.basename(this._routeRecognizerPath);
     var routeRecognizerTree = new Funnel(path.dirname(this._routeRecognizerPath), {
       files: [routeRecognizerFilename, routeRecognizerFilename + '.map'],

package.json

@@ -63,11 +63,12 @@
   },
   "dependencies": {
     "abortcontroller-polyfill": "^1.1.9",
+    "broccoli-concat": "^3.7.3",
     "broccoli-funnel": "^2.0.1",
     "broccoli-merge-trees": "^3.0.0",
     "ember-cli-babel": "^6.6.0",
     "fake-xml-http-request": "^2.0.0",
-    "pretender": "^2.1.0",
+    "pretender": "^3.0.0",
     "route-recognizer": "^0.3.3",
     "whatwg-fetch": "^3.0.0"
   }