.travis.yml in mixlib-versioning-1.1.0 vs .travis.yml in mixlib-versioning-1.2.1

@@ -1,24 +1,25 @@
-rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1.0
+sudo: false
+language: ruby
+cache: bundler
 
-bundler_args: --jobs 7
-
+matrix:
+  include:
+    - rvm: 2.3.4
+    - rvm: 2.4.1
+    - rvm: ruby-head
+  allow_failures:
+    - rvm: ruby-head
 branches:
   only:
-    - master
+  - master
 
-script: bundle exec rake travis:ci
+bundler_args: --without changelog
 
-notifications:
-  hipchat:
-    on_change: true
-    on_failure: true
-    on_success: false
-    on_pull_requests: false
-    rooms:
-      # Build Statuses
-      - secure: IycrY52k8dhilnU3B2c8mem9LzofQlMISUZSDk2tys0cvW0U3lnCQQiSvT5kTtiKztUABEiT2UqU2QYwUfeW/yYrO3NjB2OBqehRKnEn2oEaapcIugvtsQMySfYqJ7IsKpyh3vTMmgyKPw3OCKh5OJn26lMdHH2R91SXcbUezKI=
-      # Release Engineering
-      - secure: JJlujHzKxsY74bfJHNxH6fQOF5IULeJECXkxx6uU/T+CjxydINwAH5lQ1RUleLZlH0BmQDgxK+O46hiuWdYAyhgCJY9bQOBWG+aQusXIoLvV3qj+rU0dX1wvjEuO/NzkZTPZy7HMGqmCxTdmx/OawoNnpXU8qsI/OJqbISv2bGo=
+before_install:
+  - gem install bundler
+  - bundle --version
+  - gem update --system
+  - gem --version
+
+script:
+  - bundle exec rake travis:ci