.travis.yml in neo-rails-0.3.2 vs .travis.yml in neo-rails-0.4.0

@@ -1,27 +1,19 @@
 language: ruby
 sudo: false
 cache: bundler
+after_success:
+  - '[ "${TRAVIS_JOB_NUMBER#*.}" = "1" ] && bundle exec codeclimate-test-reporter'
 rvm:
 # - ruby-head (see as below)
-  - 2.2
-  - 2.1
-  - 2.0
-  - 1.9.3
+  - 2.4.1
+  - 2.3.4
 env:
   global:
     - CODECLIMATE_REPO_TOKEN=f88e6216112f3039c2ceb879c813ad95b99e4ac13413a7fc104dc176eb7c63bb
   matrix:
-    - RAILS_VERSION=3.2
-    - RAILS_VERSION=4.0
-    - RAILS_VERSION=4.1
+    - RAILS_VERSION=5.1
+    - RAILS_VERSION=5.0
     - RAILS_VERSION=4.2
 matrix:
   allow_failures:
   fast_finish: true
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/cdc790028864bf9cbc44
-    on_success: change  # options: [always|never|change] default: always
-    on_failure: always  # options: [always|never|change] default: always
-    on_start: false     # default: false