Fix for Travis issue with bundler

See [bundler issue 3558](rubygems/bundler#3558)
sendsonar · Sep 26, 2017 · 75d76e1 · 75d76e1
1 parent ad9b4fb
commit 75d76e1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,5 @@
 language: ruby
+before_install: gem install bundler
 matrix:
   include:
     - rvm: "2.1.3"