Force CodeSniffer 2.9.0

diff --git a/.travis.yml b/.travis.yml
index fa826c2e9f8d9a9d904d9d10e5f5e13895a7be8e..5d056c6e6d672662115d83f86744bd0b19474466 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ php:
   - 5.6
   - 5.3
 before_install:
-  - pyrus install pear/PHP_CodeSniffer
+  - pyrus install pear/PHP_CodeSniffer-2.9.0
   - phpenv rehash
 script:
   - find . -type f -name '*.php' -print0 |xargs -0 -I file -P 4 php -l file > /dev/null