fix travis

seuros · seuros · commit 57ae961ffd16 · 2015-03-03T07:07:52.000Z
diff --git a/.travis.yml b/.travis.yml
@@ -7,6 +7,9 @@ bundler_args: "--without development production"
 services:
   - redis-server
   - elasticsearch
+before_install:
+  - gem update --system
+  - travis_retry gem install bundler --pre
 before_script:
   - cp -f config/database.travis.yml config/database.yml
   - cp -f .env.example .env
