CHANGELOG.md in sensu-plugins-mesos-2.1.2 vs CHANGELOG.md in sensu-plugins-mesos-2.3.0

@@ -1,12 +1,20 @@
 # Change Log
 This project adheres to [Semantic Versioning](http://semver.org/).
 
-This CHANGELOG follows the format listed at [Keep A Changelog](http://keepachangelog.com/)
+This CHANGELOG follows the format listed [here](https://github.com/sensu-plugins/community/blob/master/HOW_WE_CHANGELOG.md)
 
 ## [Unreleased]
 
+## [2.3.0] - 2018-03-17
+### Added
+- testing skeleton for `test-kitchen`, `kitchen-docker`, and `serverspec` (@majormoses)
+- check-marathon-apps.rb: create a check result per Marathon app (@bergerx, @epierotto)
+
+### Changed
+- updated CHANGELOG guidelines location (@majormoses)
+
 ## [2.2.2] - 2017-12-05
 ### Fixed
 - metrics-marathon.rb: ignore 2 new keys (start, end) in Marathon 1.5 /metrics endpoint (@bergerx)
 
 ## [2.2.1] - 2017-11-04
@@ -84,10 +92,12 @@
 
 ## 0.0.1 - 2015-05-21
 ### Added
 - initial release
 
-[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.1.2...HEAD
+[Unreleased]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.3.0...HEAD
+[2.3.0]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.2.2...2.3.0
+[2.2.2]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.1.2...2.2.2
 [2.1.2]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.1.1...2.1.2
 [2.1.1]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.1.0...2.1.1
 [2.1.0]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/2.0.0...2.1.0
 [2.0.0]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/1.1.0...2.0.0
 [1.1.0]: https://github.com/sensu-plugins/sensu-plugins-mesos/compare/1.0.0...1.1.0