update travis file

keradus · keradus · commit cb848fa950c4 · 2014-10-19T14:08:41.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,7 @@
 language: php
 
-before_script:
-  - composer self-update
-  - composer install --no-interaction --prefer-source --dev
+install:
+  - travis_retry composer install --no-interaction --prefer-source
 
 php:
   - 5.3.3
