[Travis] Update RubyGems

CocoaPods · Jan 21, 2017 · d874fd6 · d874fd6
1 parent 4a97ff6
commit d874fd6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -27,6 +27,7 @@ env:
   - LANG="en_US.UTF-8"
 
 install:
+  - gem update --system
   - gem install bundler -v ">= 1.10"
   - rake bootstrap