Release 1.2.1

Author: williamdes

CHANGELOG.md

@@ -4,7 +4,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [1.x.x] - YYYY-MM-DD
+## [1.2.1] - 2020-11-29
 
 - Fix and improve the wording of FormatNotFoundException message
 - Improve composer keywords