CHANGELOG.md in honey_format-0.22.0 vs CHANGELOG.md in honey_format-0.23.0

@@ -1,6 +1,10 @@
 # HEAD
 
+## v0.23.0
+
+* Add `Rows#columnns` method that returns header columns
+
 ## v0.22.0
 
 * Add `Matrix#type_map` and ignore non-existing column in the type map. [PR#64](https://github.com/buren/honey_format/pull/64). Thank you [@prem-prakash](https://github.com/prem-prakash).
 
 ## v0.21.1