chore(travis): update Chrome and FF versions, add Safari 9

Closes #13888

Author: Narretz

karma-shared.conf.js

@@ -37,19 +37,25 @@ module.exports = function(config, specificOptions) {
       'SL_Chrome': {
         base: 'SauceLabs',
         browserName: 'chrome',
-        version: '45'
+        version: '47'
       },
       'SL_Firefox': {
         base: 'SauceLabs',
         browserName: 'firefox',
-        version: '39'
+        version: '43'
       },
-      'SL_Safari': {
+      'SL_Safari_8': {
         base: 'SauceLabs',
         browserName: 'safari',
         platform: 'OS X 10.10',
         version: '8'
       },
+      'SL_Safari_9': {
+        base: 'SauceLabs',
+        browserName: 'safari',
+        platform: 'OS X 10.11',
+        version: '9'
+      },
       'SL_IE_9': {
         base: 'SauceLabs',
         browserName: 'internet explorer',

scripts/travis/build.sh

@@ -11,7 +11,7 @@ elif [ $JOB = "unit" ]; then
   if [ "$BROWSER_PROVIDER" == "browserstack" ]; then
     BROWSERS="BS_Chrome,BS_Safari,BS_Firefox,BS_IE_9,BS_IE_10,BS_IE_11,BS_iOS"
   else
-    BROWSERS="SL_Chrome,SL_Safari,SL_Firefox,SL_IE_9,SL_IE_10,SL_IE_11,SL_iOS"
+    BROWSERS="SL_Chrome,SL_Firefox,SL_Safari_8,SL_Safari_9,SL_IE_9,SL_IE_10,SL_IE_11,SL_iOS"
   fi
 
   grunt test:promises-aplus