Release 2.28.15

CHANGELOG.md

@@ -10,6 +10,8 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.28.15] - 2024-03-16
+
 - Update `cargo-llvm-cov@latest` to 0.6.8.
 
 ## [2.28.14] - 2024-03-13
@@ -1903,7 +1905,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.28.14...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.28.15...HEAD
+[2.28.15]: https://github.com/taiki-e/install-action/compare/v2.28.14...v2.28.15
 [2.28.14]: https://github.com/taiki-e/install-action/compare/v2.28.13...v2.28.14
 [2.28.13]: https://github.com/taiki-e/install-action/compare/v2.28.12...v2.28.13
 [2.28.12]: https://github.com/taiki-e/install-action/compare/v2.28.11...v2.28.12