CHANGELOG.md in uploadcare-ruby-1.2.1 vs CHANGELOG.md in uploadcare-ruby-1.2.2

@@ -2,9 +2,13 @@
 All notable changes to this project will be documented in this file.
 
 The format is based now 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).
 
+### [1.2.2] - 2018-06-11
+
+### Fixed
+- Show Uploadcare::USER_AGENT deprecation warning only when the constant is being used
 
 ### [1.2.1] - 2018-05-24
 
 ### Changed
 - Allow user to override User-Agent header