Update Travis to use precise for PHP 5.3.

gitlost · gitlost · commit 41f851d5e13f · 2017-10-02T10:21:59.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,11 @@
+sudo: false
+dist: trusty
+
 language: php
 
 php:
     - 5.3
+      dist: precise
     - 5.4
     - 5.5
     - 5.6
