.travis.yml in philosophies-suspenders-2.1.1 vs .travis.yml in philosophies-suspenders-2.1.2

@@ -1,6 +1,6 @@
 language: ruby
-rvm: 2.2.2
+rvm: 2.3.1
 cache: bundler
 sudo: false
 before_install:
   - "echo '--colour' > ~/.rspec"
   - git config --global user.name 'Travis CI'