Prepare release v1.9.0

This prepares release v1.9.0 of go.uber.org/atomic.
uber-go · Jul 15, 2021 · 7f3beef · 7f3beef
1 parent b9b54c3
commit 7f3beef
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,11 +4,13 @@ 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).
 
-## Unreleased
+## [1.9.0] - 2021-07-15
 ### Added
 - Add `Float64.Swap` to match int atomic operations.
 - Add `atomic.Time` type for atomic operations on `time.Time` values.
 
+[1.9.0]: https://github.com/uber-go/atomic/compare/v1.8.0...v1.9.0
+
 ## [1.8.0] - 2021-06-09
 ### Added
 - Add `atomic.Uintptr` type for atomic operations on `uintptr` values.