sudo: false
language: ruby
cache: bundler
rvm:
  - 2.0
  - 2.1
  - 2.2
  - 2.3
  - ruby-head
matrix:
  allow_failures:
    - rvm: ruby-head

sudo: false
language: ruby
cache: bundler
rvm:
  - 2.0
  - 2.1
  - 2.2
  - 2.3.0
  - ruby-head
matrix:
  allow_failures:
    - rvm: ruby-head

Correct Ruby 2.3.0 used in Travis
Correct Ruby 2.3.0 used in Travis

There is no Ruby '2.3' in Travis (via rvm) but instead 2.3.0
