update bundler on before_install

fujiwara · Dec 17, 2015 · 57586b3 · 57586b3
1 parent 5e1e22d
commit 57586b3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -11,3 +11,5 @@ matrix:
   exclude:
     - rvm: 2.2
     - gemfile: Gemfile.fluentd.lt.0.10.43
+before_install:
+  - gem update bundler