# Changes to PostCSS Nesting

### 12.1.0

_March 6, 2024_

- Add the `edition` plugin option to control which CSS nesting specification version should be used. The default is `2021` but you can also set it to the newer `2024-02` edition to have more modern behavior.

### 12.0.4

_February 26, 2024_

- Fix order of final CSS with complex usage of both nesting and mixins, by @pciarach

### 12.0.3

_February 19, 2024_

- Updated [`@csstools/selector-specificity`](https://github.com/csstools/postcss-plugins/tree/main/packages/selector-specificity) to [`3.0.2`](https://github.com/csstools/postcss-plugins/tree/main/packages/selector-specificity/CHANGELOG.md#302) (patch)

[Full CHANGELOG](https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-nesting/CHANGELOG.md)