upgrade dependencies

Author: stefanpenner

package.json

@@ -37,13 +37,13 @@
   "devDependencies": {
     "@ember/optional-features": "^2.0.0",
     "@ember/test-helpers": "^1.7.3",
-    "@embroider/test-setup": "^0.37.0",
+    "@embroider/test-setup": "^0.42.0",
     "@glimmer/tracking": "^1.0.4",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~3.26.1",
     "ember-cli-dependency-checker": "^3.2.0",
     "ember-cli-htmlbars": "^5.7.1",
-    "ember-cli-inject-live-reload": "^2.0.2",
+    "ember-cli-inject-live-reload": "^2.1.0",
     "ember-cli-sri": "^2.1.1",
     "ember-cli-terser": "^4.0.1",
     "ember-disable-prototype-extensions": "^1.1.3",
@@ -66,7 +66,7 @@
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.2.1",
-    "qunit": "^2.14.1",
+    "qunit": "^2.16.0",
     "qunit-dom": "^1.6.0",
     "release-it": "^14.2.1",
     "release-it-lerna-changelog": "^3.1.0"

tests/index.html

@@ -21,6 +21,13 @@
     {{content-for "body"}}
     {{content-for "test-body"}}
 
+    <div id="qunit"></div>
+    <div id="qunit-fixture">
+      <div id="ember-testing-container">
+        <div id="ember-testing"></div>
+      </div>
+    </div>
+
     <script src="/testem.js" integrity=""></script>
     <script src="{{rootURL}}assets/vendor.js"></script>
     <script src="{{rootURL}}assets/test-support.js"></script>