Add a CHANGELOG

Author: kddnewton

CHANGELOG.md

@@ -0,0 +1,16 @@
+# Changelog
+
+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]
+
+## [0.6.0] - 2023-08-09
+
+### Added
+
+- 🎉 Initial release! 🎉
+
+[unreleased]: https://github.com/ruby/yarp/compare/v0.6.0...HEAD
+[0.6.0]: https://github.com/ruby/yarp/compare/d60531...v0.6.0

yarp.gemspec

@@ -14,6 +14,7 @@ Gem::Specification.new do |spec|
 
   spec.require_paths = ["lib"]
   spec.files = [
+    "CHANGELOG.md",
     "CODE_OF_CONDUCT.md",
     "CONTRIBUTING.md",
     "LICENSE.md",