Update .travis.yml

diff --git a/.travis.yml b/.travis.yml
index b5e46ac527c30a2f37a3f41566b311b9096e8eec..089881fc7eb022ed104453be93985ff40a808de3 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,9 +1,9 @@
 language: php
 php:
-  - 5.4
+  - 5.6
   - 5.3
 before_install:
-  - pear install pear/PHP_CodeSniffer
+  - pyrus install pear/PHP_CodeSniffer
   - phpenv rehash
 script:
   - find . -type f -name '*.php' |xargs -I file php -l file > /dev/null