CHANGELOG.md in polyfill-1.5.0 vs CHANGELOG.md in polyfill-1.6.0

@@ -1,5 +1,12 @@
+# [1.6.0][] (2019-02-01)
+
+## Added
+
+- v2.6 Hash#merge
+- v2.5 Kernel#then
+
 # [1.5.0][] (2018-12-30)
 
 ## Added
 
 - v2.5 Array#append
@@ -255,9 +262,10 @@
  - v2.4 Numeric#finite?
  - v2.4 Numeric#infinite?
  - v2.4 String#concat?
  - v2.4 String#prepend?
 
+[1.6.0]: https://github.com/AaronLasseigne/polyfill/compare/v1.5.0...v1.6.0
 [1.5.0]: https://github.com/AaronLasseigne/polyfill/compare/v1.4.0...v1.5.0
 [1.4.0]: https://github.com/AaronLasseigne/polyfill/compare/v1.3.0...v1.4.0
 [1.3.0]: https://github.com/AaronLasseigne/polyfill/compare/v1.2.0...v1.3.0
 [1.2.0]: https://github.com/AaronLasseigne/polyfill/compare/v1.1.0...v1.2.0
 [1.1.0]: https://github.com/AaronLasseigne/polyfill/compare/v1.0.1...v1.1.0