Prepare release v0.24.0

## heroku/python

### Added

- Added `runtime.txt` support for the `python-3.X` major Python version form. ([#322](#322))
- Enabled `libcnb`'s `trace` feature. ([#320](#320))

### Changed

- The Python 3.13 version alias now resolves to Python 3.13.2. ([#326](#326))
- The Python 3.12 version alias now resolves to Python 3.12.9. ([#326](#326))
- Deprecated support for the `runtime.txt` file. ([#325](#325))
- Improved the error messages shown when the `.python-version` file contents aren't valid. ([#325](#325))

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.24.0] - 2025-02-05
+
 ### Added
 
 - Added `runtime.txt` support for the `python-3.X` major Python version form. ([#322](https://github.com/heroku/buildpacks-python/pull/322))
@@ -296,7 +298,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Initial implementation. ([#3](https://github.com/heroku/buildpacks-python/pull/3))
 
-[unreleased]: https://github.com/heroku/buildpacks-python/compare/v0.23.0...HEAD
+[unreleased]: https://github.com/heroku/buildpacks-python/compare/v0.24.0...HEAD
+[0.24.0]: https://github.com/heroku/buildpacks-python/compare/v0.23.0...v0.24.0
 [0.23.0]: https://github.com/heroku/buildpacks-python/compare/v0.22.0...v0.23.0
 [0.22.0]: https://github.com/heroku/buildpacks-python/compare/v0.21.0...v0.22.0
 [0.21.0]: https://github.com/heroku/buildpacks-python/compare/v0.20.1...v0.21.0

buildpack.toml

@@ -2,7 +2,7 @@ api = "0.10"
 
 [buildpack]
 id = "heroku/python"
-version = "0.23.0"
+version = "0.24.0"
 name = "Heroku Python"
 homepage = "https://github.com/heroku/buildpacks-python"
 description = "Heroku's buildpack for Python applications."