CHANGELOG.md in multi_process-1.1.0 vs CHANGELOG.md in multi_process-1.1.1

- old
+ new
@@ -3,15 +3,18 @@
 
 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]
+### Fixed
+- Replaced deprecated `#with_clean_env` method
 
-## 1.1.0 - 2020-11-19
-### Feature
--  Add support for IPv6 by using the hostname instead of the loopback IPv4 address (#2)
+## [1.1.0] - 2020-11-19
+### Added
+- Add support for IPv6 by using the hostname instead of the loopback IPv4 address (#2)
 
 ## 1.0.0 - 2019-05-13
 ### Fixed
 - Possible concurrent hash modification while iterating (#1)
 
-[Unreleased]: https://github.com/jgraichen/multi_process/compare/v1.0.0...HEAD
+[Unreleased]: https://github.com/jgraichen/multi_process/compare/v1.1.0...HEAD
+[1.1.0]: https://github.com/jgraichen/multi_process/compare/v1.0.0...v1.1.0