PSQueue-1.2.1: ChangeLog.md

### 1.2.1
- Move Changelog.md to extra-doc-files section [#17](https://github.com/PSQueue/PSQueue/pull/17)
- Use tasty in test suite [#16](https://github.com/PSQueue/PSQueue/pull/16)
- Fix tree balancing logic (Thanks to @chowells79) [#15](https://github.com/PSQueue/PSQueue/pull/15)
- Support GHC-9.12 [#13](https://github.com/PSQueue/PSQueue/pull/13)
- Support GHC-9.10 [#12](https://github.com/PSQueue/PSQueue/pull/12)
- Support GHC-9.8 [#11](https://github.com/PSQueue/PSQueue/pull/11)

### 1.2.0

- Fix typos (Thanks to @Moiman) [#8](https://github.com/PSQueue/PSQueue/pull/8)
- Improve performance, strictness, and remove redundant constraints (Thanks to @treeowl) [#9](https://github.com/PSQueue/PSQueue/pull/9)
- Support GHC-9.4 [#6](https://github.com/PSQueue/PSQueue/pull/6)
- Support GHC-9.6 [#9](https://github.com/PSQueue/PSQueue/pull/9)


### 1.1.1

- Teo Camarasu takes over as maintainer [#1](https://github.com/TeofilC/PSQueue/pull/1)
- Relax base bound to allow compatibility with GHC-9.0 and GHC-9.2 [#2](https://github.com/TeofilC/PSQueue/pull/2)
- Add test suite and basic Github Actions CI [#3](https://github.com/TeofilC/PSQueue/pull/3)


### 1.1.0.1

- Maintenance release
- Add support for `base-4.11.0.0`
- Fix link to ICFP paper
- Modernise packaging