update bundler before running CI

coingecko · Feb 15, 2017 · 641e913 · 641e913
1 parent 2d95a25
commit 641e913
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -19,6 +19,7 @@ bundler_args: --without development --retry=3 --jobs=3
 
 before_install:
   - gem update --system
+  - gem update bundler
 
 env:
   global: