ci(travis.yml): Update the version of firefox and node

dalelotts · dalelotts · commit 1b493d3c0301 · 2017-03-30T22:39:59.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,9 @@ cache:
 notifications:
   email: false
 node_js:
-  - '6'
+  - '7'
+addons:
+  firefox: 'latest'
 before_install:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
