Support legacy PHP 5.3 through PHP 7.1

clue · clue · commit 26d89025ed1c · 2017-07-08T17:07:48.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,7 +2,13 @@ language: php
 
 php:
   - 5.3
+  - 5.4
+  - 5.5
   - 5.6
+  - 7.0
+  - 7.1
+
+sudo: false
 
 # also test against HHVM, but require "trusty" and ignore errors
 matrix:
