Test more PHP versions

jsor · jsor · commit 45a1288b33c7 · 2015-06-12T08:37:43.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,9 @@ php:
   - 5.3
   - 5.4
   - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
 
 before_script:
   - composer install
