Making travis test like laravels

Author: jimmypuckett

.travis.yml

@@ -12,12 +12,10 @@ env:
     - setup=basic
 
 matrix:
-  allow_failures:
-    - php: 7.0
   include:
-    - php: 5.5.9
+    - php: 5.6
       env: setup=lowest
-    - php: 5.5.9
+    - php: 5.6
       env: setup=stable
 
 sudo: false