CHANGELOG.md in unicode-confusable-1.3.0 vs CHANGELOG.md in unicode-confusable-1.3.1

@@ -1,6 +1,10 @@
 ## CHANGELOG
 
+### 1.3.1
+
+* Use `Gem::Util` for `gunzip`, removes deprecation warning
+
 ### 1.3.0
 
 * Add Unicode::Confusable.list method which returns all confusables of given character
 
 ### 1.2.0