Add PHP 5.6 into travis tests

2396f030 · Laurent Destailleur · 1664b89c · 2396f030
Commit 2396f030 authored 10 years ago by Laurent Destailleur
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,6 +18,7 @@ php:
 - "5.3"
 - "5.4"
 - "5.5" 
+ - "5.6"

 env:
 - DB=mysql