Bump version and update Changelog

Author: dervish86

CHANGELOG.md

@@ -4,8 +4,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
-### Adds
+## [1.4.0]
+### Added
 - Support for Rails 7
 
 ## [1.3.0]

lib/migration_lock_timeout/version.rb

@@ -1,3 +1,3 @@
 module MigrationLockTimeout
-  VERSION = "1.3.0"
+  VERSION = "1.4.0"
 end