.travis.yml in dry-auto_inject-0.3.0 vs .travis.yml in dry-auto_inject-0.4.0

@@ -3,13 +3,13 @@
 cache: bundler
 bundler_args: --without console
 script:
   - bundle exec rake spec
 rvm:
-  - 2.0
   - 2.1
   - 2.2
+  - 2.3.1
   - rbx
   - ruby-head
   - jruby-head
 env:
   global:
@@ -17,9 +17,12 @@
 matrix:
   allow_failures:
     - rvm: rbx
     - rvm: ruby-head
     - rvm: jruby-head
+addons:
+  code_climate:
+    repo_token: 029b5aa100b82b6710e285597b7eabe760357b5dd1f626514371356055378d8c
 notifications:
   email: false
   webhooks:
     urls:
       - https://webhooks.gitter.im/e/19098b4253a72c9796db