Fix build

Author: RobbieTheWagner

.travis.yml

@@ -3,7 +3,7 @@ language: node_js
 node_js:
   # we recommend testing addons with the same minimum supported node version as Ember CLI
   # so that your addon works for all apps
-  - "8"
+  - "10"
 
 sudo: false
 dist: trusty

tests/dummy/app/templates/application.hbs

@@ -1,7 +1,9 @@
-<div class="docs-font-sans docs-text-black docs-leading-normal">
-  <DocsHeader />
+<div class="ember-view">
+  <div class="docs-font-sans docs-text-black docs-leading-normal">
+    <DocsHeader />
 
-  {{outlet}}
+    {{outlet}}
 
-  <DocsKeyboardShortcuts />
+    <DocsKeyboardShortcuts />
+  </div>
 </div>

tests/dummy/app/templates/index.hbs

@@ -1,5 +1,5 @@
 <section
-  class="hero docs-bg-white docs-flex docs-flex-wrap docs-justify-center"
+  class="hero docs-flex docs-flex-wrap docs-justify-center"
 >
   <div class="section-content docs-mt-8 docs-mb-8 docs-w-full docs-max-w-4xl">
     <div
@@ -30,7 +30,7 @@
 
             <LinkTo
               @route="docs"
-              class="docs-no-underline docs-bg-white docs-text-brand docs-text-xs docs-px-3 docs-py-2
+              class="docs-no-underline docs-text-brand docs-text-xs docs-px-3 docs-py-2
         docs-rounded docs-mt-4 docs-shadow-md hover:docs-shadow-lg
         docs-transition hover:docs-nudge-t docs-font-bold docs-inline-block docs-uppercase"
             >