Merge pull request #6 from texthtml/travis-conf

don't force support for EOL versions of PHP

Author: mathroc

.travis.yml

@@ -1,13 +1,12 @@
 language: php
 
+sudo: false
+
 php:
-    - 5.4
     - 5.5
     - 5.6
+    - 7.0
     - hhvm
-matrix:
-    allow_failures:
-        - php: hhvm
 
 before_script:
     - composer install -n