remove phantom and bump vulnerable dependencies

.travis.yml

@@ -1,6 +1,17 @@
 language: node_js
+notifications:
+  email: false
 node_js:
-  - "0.12"
+  - "10"
 cache:
   directories:
     - node_modules
+before_script:
+  - npm prune
+  - "export DISPLAY=:99.0"
+  - "sh -e /etc/init.d/xvfb start"
+  - sleep 3 # give xvfb some time to start
+before_install:
+  - google-chrome-stable --headless --disable-gpu
+addons:
+  chrome: stable

karma.conf.js

@@ -51,11 +51,11 @@ module.exports = function (config) {
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
     browsers: [
-      // 'Chrome',
+      'Chrome'
       // 'ChromeCanary',
       // 'Firefox',
       // 'Safari',
-      'PhantomJS'
+      // 'PhantomJS'
     ],
 
     // Continuous Integration mode