Merge pull request #269 from rayfoss/patch-5

travis introduced breaking change xfvb

Author: marshallswain

.travis.yml

@@ -1,13 +1,12 @@
 language: node_js
-node_js: '8'
+node_js: '12'
 cache: yarn
 addons:
   code_climate:
     repo_token: 'your repo token'
-  firefox: "51.0"
-before_install:
-  - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start"
+  firefox: "69.0"
+services:
+  - xvfb
 notifications:
   email: false
 before_script:

package.json

@@ -109,7 +109,7 @@
     "standard": "^12.0.1",
     "steal": "^2.1.13",
     "steal-mocha": "^2.0.1",
-    "testee": "^0.8.1",
+    "testee": "^0.9.1",
     "vue": "^2.5.22",
     "vuepress": "^0.14.9",
     "vuex": "^3.0.1"