What's Changed
- fix(postcss-minify-selectors): reject :is() fold when divergent middle contains a combinator under a non-empty prefix (closes #1786) by @dkryaklin in #1798
- fix(postcss-minify-selectors): tighten :is() fold acceptance to a strict allowlist by @dkryaklin in #1799
Full Changelog: https://github.com/cssnano/cssnano/compare/cssnano@8.0.0...cssnano@8.0.1