Cache the deps instead of the vendor directory

wouterj · wouterj · commit a255b3b584fb · 2014-12-31T13:37:33.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,7 @@ sudo: false
 
 cache:
     directories:
-        - vendor
+        - $HOME/.composer/cache
 
 php:
     - 5.3
