try to fix chrome version inside travis-ci

.travis.chrome.sh

+#!/bin/bash
+
+# Holy shit batman!
+# https://github.com/travis-ci/travis-ci/issues/938
+# https://github.com/travis-ci/travis-ci/issues/2555
+
+sudo apt-get install -y python-software-properties
+sudo apt-add-repository "deb http://dl.google.com/linux/chrome/deb/ stable main"
+sudo sed -i s/deb-src.*google.*//g /etc/apt/sources.list
+wget -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
+sudo apt-get update -qq
+sudo apt-get install -y google-chrome-stable
+
+sudo chmod 1777 /dev/shm

.travis.yml

@@ -2,6 +2,13 @@ language: node_js
 node_js:
   - "6.1"
   - "6"
+before_install:
+  - export DISPLAY=:99.0
+  - sh -e /etc/init.d/xvfb start
+  - ./.travis.chrome.sh
+cache:
+  directories:
+    - node_modules
 notifications:
   webhooks:
     urls:
@@ -9,3 +16,4 @@ notifications:
     on_success: change  # options: [always|never|change] default: always
     on_failure: always  # options: [always|never|change] default: always
     on_start: never     # options: [always|never|change] default: always
+