Move minimum supported PHP to PHP 5.6

timgws · web-flow · commit 8bf4cdffa0b9 · 2016-09-15T09:30:27.000+10:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: php
 php:
-- 5.5
 - 5.6
+- 7.0
 - hhvm
 before_script:
 - composer self-update
