Changelog update - v1.2.2 (#19)

Co-authored-by: GitHub Action <action@github.com>

CHANGELOG.md

@@ -3,7 +3,9 @@
 # intellij-pangu Changelog
 
 ## [Unreleased]
-- Add support for `///` comments in Rust. [#18](https://github.com/LiLittleCat/intellij-pangu/issues/18)
+
+## [1.2.2] - 2023-04-28
+- Add support for `///` comments in Rust. [#18](https://github.com/LiLittleCat/intellij-pangu/issues/18)%0D%0A%0A[Unreleased]: https://github.com/LiLittleCat/intellij-pangu/compare/v1.2.1...HEAD
 
 ## [1.2.1] - 2023-04-05
 - Support for all future IDE builds. [#15](https://github.com/LiLittleCat/intellij-pangu/issues/15)
@@ -37,7 +39,8 @@
 - Spacing selected content.
 - Spacing whole file.
 
-[Unreleased]: https://github.com/LiLittleCat/intellij-pangu/compare/v1.2.1...HEAD
+[Unreleased]: null/compare/v1.2.2...HEAD
+[1.2.2]: null/compare/v1.2.1...v1.2.2
 [1.2.1]: https://github.com/LiLittleCat/intellij-pangu/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/LiLittleCat/intellij-pangu/compare/v1.1.3...v1.2.0
 [1.1.3]: https://github.com/LiLittleCat/intellij-pangu/compare/v1.1.2...v1.1.3