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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog][keep-a-changelog],
+and this project adheres to [Semantic Versioning][semver].
+
+<!-- ## [X.Y.Z]
+_YYYY-MM-DD_
+
+### Added
+
+-   TODO
+
+### Changed
+
+-   TODO
+
+### Deprecated
+
+-   TODO
+
+### Removed
+
+-   TODO
+
+### Fixed
+
+-   TODO
+
+### Security
+
+-   TODO -->
+
+## [Unreleased]
+
+- _TBD_
+
+## [3.1.0][3.1.0]
+
+_2024-12-17_
+
+- Support [`all-contributors`][all-contributors]
+- Add a `changelog`
+
+[unreleased]: https://github.com/bradgarropy/eslint-config/compare/v3.1.0...HEAD
+[3.1.0]: https://github.com/bradgarropy/eslint-config/releases/tag/v3.1.0
+[keep-a-changelog]: https://keepachangelog.com
+[semver]: https://semver.org
+[all-contributors]: https://allcontributors.org