Remove PHP versions 5.3 from the travis build file

EdwinHoksberg · EdwinHoksberg · commit 0e8ea1b0bb5f · 2016-07-28T20:56:44.000+02:00
This makes sure the builds can succesfully run again. As discussed in #54
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,6 @@
 language: php
 
 php:
-  - 5.3.3
-  - 5.3
   - 5.4
   - 5.5
   - 5.6

-Original file line number
+Diff line change
@@ @@ -1,8 +1,6 @@ @@
 language: php
 php:
 -  - 5.3.3
 -  - 5.3
   - 5.4
   - 5.5
   - 5.6