Sauce testing: set maxPollRetries to 4 for increased robustness

diff --git a/Gruntfile.js b/Gruntfile.js
index 4c6c8c9c436e7126d2e5982e0164210a3ab3c337..de945ab3cfc67def44e518e8d27831e053d6871f 100644 (file)
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -373,6 +373,7 @@ module.exports = function (grunt) {
           build: process.env.TRAVIS_JOB_ID,
           throttled: 10,
           maxRetries: 3,
+          maxPollRetries: 4,
           urls: ['http://127.0.0.1:3000/js/tests/index.html'],
           browsers: grunt.file.readYAML('grunt/sauce_browsers.yml')
         }