Bump Ruby Version to 2.4.1

bascht · bascht · commit d17be4ac6e22 · 2017-05-22T17:41:26.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,5 +2,5 @@ language: ruby
 sudo: false
 cache: bundler
 rvm:
-  - 2.3.3
+  - 2.4.1
 script: "bundle exec ruby test.rb"
