.travis.yml in infobar-0.3.0 vs .travis.yml in infobar-0.4.0

@@ -1,7 +1,7 @@
 rvm:
   - 2.3.3
-  - 2.4.1
+  - 2.4.2
   - ruby-head
   - jruby-head
 sudo: false
 matrix:
   allow_failures: