Update travis.yml

mlj · Dec 23, 2017 · f3e1bc8 · f3e1bc8
1 parent 965e704
commit f3e1bc8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -2,4 +2,5 @@ sudo: false
 language: ruby
 rvm:
   - 2.3.1
-before_install: gem install bundler -v 1.12.5
+  - 2.4.3
+before_install: gem install bundler