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 (eb9a9a1)
• fix(postcss-reduce-idents): minify grid line names correctly (2af6687)

Major Changes

• 99d1e6a: postcss-normalize-url: remove normalize-url configuration options
• 4e272f8: postcss-svgo: Upgrade dependency svgo to v3 and increase the minimum supported node version to v14
• ca9d3f5: Switch minimum supported Node version to 14 for all packages
• 39a2040: feat!(cssnano): remove undocumented YAML config support

Migration instructions

• If you're not happy with the defaults for the normalize-url transform, turn it off completely. Options were removed as most would change the meaning of the URL, which is unexpcted in the case of CSS minification.
• In the unlikely event you're using YAML to configure cssnano, move the cssnano configuration inside the PostCSS config or use a configuration file in CommonJS or JSON format.

Bug Fixes

• fix(postcsss-reduce-initial): fix mask-repeat conversion
• fix(postcss-colormin): don't minify colors in src declarations
• fix(postcss-merge-rules): do not merge conflicting flex and border properties