Update changelog for release

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.2] - 2024-04-22
+
 ### Fixed
 - Resolve "Missing character: There is no * in font nullfont!" warnings generated by `\obj`
 - Resolve "Missing character: There is no ; in font nullfont!" warnings generated by `\mor`
@@ -45,7 +47,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - The outcome of the languid gestation which lasted a lustrum.
 
-[unreleased]: https://github.com/paolobrasolin/commutative-diagrams/compare/v1.1.1...HEAD
+[unreleased]: https://github.com/paolobrasolin/commutative-diagrams/compare/v1.1.2...HEAD
+[1.1.2]: https://github.com/paolobrasolin/commutative-diagrams/compare/v1.1.1...v1.1.2
 [1.1.1]: https://github.com/paolobrasolin/commutative-diagrams/compare/v1.1.0...v1.1.1
 [1.1.0]: https://github.com/paolobrasolin/commutative-diagrams/compare/v1.0.1...v1.1.0
 [1.0.1]: https://github.com/paolobrasolin/commutative-diagrams/compare/v1.0.0...v1.0.1