CHANGELOG.md in nutrella-1.3.1 vs CHANGELOG.md in nutrella-1.4.0

@@ -4,9 +4,12 @@
 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).
 
 ## [Unreleased]
 
+## [1.4.0] - 2020-03-30
+- Drop support for Ruby 2.4
+
 ## [1.3.1] - 2019-05-20
 ### Added
 - Added a configuration option to adjust the command that launches your Trello boards
 
 ## [1.3.0] - 2019-05-20