CHANGELOG in heartcheck-1.2.2 vs CHANGELOG in heartcheck-1.3.0

@@ -1,6 +1,10 @@
 = Heart Check - Changelog
 
+== Version 1.3.0 :: 2017-09-21
+
+ * Adds the `/environment` endpoint
+
 == Version 1.2.0 :: 2017-03-30
 
   * Adds a caching plug
 
 == Version 1.0.0 :: 2015-02-02