Merge pull request #171 from LExpress/travis-precise

Update .travis.yml

Author: j0k3r

.travis.yml

@@ -1,8 +1,6 @@
 language: php
 
 php:
-    - 5.3
-    - 5.4
     - 5.5
     - 5.6
     - 7.0
@@ -15,6 +13,13 @@ matrix:
     fast_finish: true
     allow_failures:
         - php: nightly
+    include:
+        - php: 5.3
+          dist: precise
+          sudo: required
+        - php: 5.4
+          dist: precise
+          sudo: required
 
 # faster builds on new travis setup not using sudo
 sudo: false