release v1.0.0

Author: galargh

CHANGELOG.md

@@ -5,6 +5,8 @@ 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
+
+## [1.0.0] - 2024-03-21
 ### Changed
 - updated codecov-action
 - passed CODECOV_TOKEN secret to codecov-action explicitly (requires secrets to be set in the repository or organization settings)