Add php 5.6 to travis test

ovanschie · web-flow · commit 9842ed6022e6 · 2017-04-08T23:49:54.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,7 @@
 language: php
 
 php:
+  - 5.6
   - 7.0
   - 7.1
 

-Original file line number
+Diff line change
@@ @@ -1,6 +1,7 @@ @@
 language: php
 php:
 +  - 5.6
   - 7.0
   - 7.1