.travis.yml in beespew-0.2.0 vs .travis.yml in beespew-1.0.0

@@ -1,8 +1,9 @@
 language: ruby
 rvm:
-- 2.0.0
-- 2.1.5
+- 2.3.0
+- 2.2.3
+- 2.1.0
 cache: bundler
 script:
 - bundle exec rspec spec
 notifications:
   webhooks: