Patch changes

Update postcss-calc dependency to latest version

Breaking changes

This release drops official support for unmaintained long term support Node.js releases 14 and 16. It also drops support for non-long term support releases 19 and 21 and add support for Node.js 22. Only the package.json engines field has been updated. The code should otherwise be identical to the previous 6.1.2 release.

Ensuring support for older Node.js had become difficult as the GitHub actions runners are not available for the latest MacOS and recent pnpm also could not run on CI any more.

Bug Fixes

• preserve correct order of gap and column-gap properties

Patch Changes

• update autoprefixer

Patch changes

• update selector parser
• in the minify font plugin, you can pass a function to determine whether a css variable is one of font, font-family, and font-weight to determine whether the variable needs to remove quotes.

This release contains a lot of fixes to Browserslist support thanks to @colinrotherham

Features

• support Browserslist options in more plugins
• support overriding autoprefixer options

Additionally, this release includes improved TypeScript types.

Bug Fixes

• correctly minify font declaration in edge cases
• preserve initial property in -webkit-line-clamp

Bug Fixes

• preserve empty @layer declarations
• avoid crashing when encountering @layer without any braces afterwards
• update to latest lilconfig dependency to avoid vulnerability

Bug fixes

• do not sort unknown properties

Other

• Require latest browserslist and postcss-selector-parser

• fix: update cssnano peer dependency to 8.4.31 to avoid security issue
• fix: update postcss-calc to 9.0.1 to solve disappearing expressions inside two brackets
• deps(postcss-svgo): update SVGO to 3.0.5 and update doc
• chore: update css-declaration-sorter
• fix(postcss-minify-selectors): prevent mangling of timeline range names
• fix(postcss-convert-values): keep percent unit in @Property
• chore(cssnano): update lilconfig to 3.0.0

Bug Fixes

• fix(postcss-merge-rules): do not merge nested rules (https://github.com/cssnano/cssnano/commit/eb9a9a18132d360cb8639f0ca6be4d24401bcde9)
• fix(postcss-reduce-idents): minify grid line names correctly (https://github.com/cssnano/cssnano/commit/2af6687e63978a7b0a08f97d095aa9e6b593eb4f)