16.0.1 / 2024-02-14

• Fix crash when handling some @imports with media conditions (#557, #558)

16.0.0 / 2024-01-02

• BREAKING: Require Node.js v18+ (#550, #551)
• BREAKING: Signifigant rewrite, with small behavioral tweaks in a number of edge cases
• Support for @supports conditional imports added (#532, #548)
• When skipDuplicates is false, handles import cycles correctly (#462, #535)
• Add warnOnEmpty option to allow disabling warnings for empty files (#84, #541)
• Use proper node.errors (#518, #540)

Huge thanks to @romainmenke for all the hard work he put into this release.

15.1.0 / 2022-12-07

• Add data: URL support (this is not useful for most consumers) (#515)

15.0.1 / 2022-12-01

• Preserve layer in ignored @imports (#510, #511)
• Join media queries in the correct order (#512, #513)

15.0.0 / 2022-08-30

• BREAKING: Require Node.js v14+ (#497)
• BREAKING: Require nameLayer option for handling anonymous layers (#496)
• Fix handling of @media queries inside layered imports (#495, #496)

14.1.0 / 2022-03-22

• Add @layer support (#483)

14.0.2 / 2021-05-10

• Remove remaining direct import of postcss package (#455, #456)

14.0.1 / 2021-03-31

• Fix bug with @charset statements in media imports (#448, #453)

14.0.0 / 2020-12-14

This release should not have breaking changes for the vast majority of users; only those with @charset statements in their CSS may be affected.

• BREAKING: Error if multiple incompatible @charset statements (#447)
• BREAKING: Warn if @charset statements are not at the top of files (#447)
• Fix handing of @charset (#436, #447)