Updated Travis CI config, making sure xctool is installed

bpoplauschi · bpoplauschi · commit 55f4beade56a · 2014-11-04T12:22:59.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,6 +10,8 @@ before_install:
     - pod --version
     - pod setup --silent
     - pod repo update --silent
+    - brew update
+    - brew install xctool
 
 script:
 
