language: ruby
rvm:
  - 2.0.0
  - 2.1.1
  - 2.2.3

before_install: gem install bundler

git:
  depth: 1

language: ruby
rvm:
  - 2.1.10
  - 2.2.3
  - 2.2.6
  - 2.3.3
  - 2.4.0

before_install: gem install bundler

git:
  depth: 1

Drop unsupported Ruby versions and add stable versions
Drop unsupported Ruby versions and add stable versions

Signed-off-by: Andrew Huth <23bdd049fcefb2ab1217e7dde4c194fe45692595@mavenlink.com>
