Update .travis.yml to fix packagist issue

This is temporary fix until travis will update env.
ongr-io · Apr 4, 2016 · 229d160 · 229d160
1 parent e83140f
commit 229d160
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -13,6 +13,8 @@ env:
   - SYMFONY="~3.0"
 services:
   - elasticsearch
+before_install:
+  - composer self-update
 install:
   - composer require --no-update symfony/symfony:${SYMFONY}
 before_script: