What's Changed

• Allow outer whitespce in css-not-sel-list by @edg2s in #169
• Remove outdated ldjson-stream by @onigoetz in #171
• Fix check viewport-unit-variants by @ZhukDmitryOlegovich in #173
• Fix check flexbox-gap by @ZhukDmitryOlegovich in #172
• Performance: Cache missingSupport and refactor Detector by @cmrn in #182
• fix(flexbox-gap): check for nodes by @dargmuesli in #196
• Remove css-scroll-timeline by @AlexWayfer in #191
• Performance: cache browserSelection by resolved browserslist by @thoughtspile in #199
• Fix links in readme.md by @shish in #201
• Publish after creating release in Github by @pkuczynski in #125
• Simplify browser ranges by @edg2s in #185
• fix(postcss): handle empty PostCSS config so plugin loads when config is empty by @clshortfuse in #206

New Contributors

• @edg2s made their first contribution in #169
• @onigoetz made their first contribution in #171
• @ZhukDmitryOlegovich made their first contribution in #173
• @cmrn made their first contribution in #182
• @dargmuesli made their first contribution in #196
• @AlexWayfer made their first contribution in #191
• @thoughtspile made their first contribution in #199
• @shish made their first contribution in #201
• @clshortfuse made their first contribution in #206

Full Changelog: v6.0.2...v6.0.6

• fix(cli): actually throw error on failures 2ad9e2b
• fix: properly check CSS length units 1275026
• perf(utils): only check selector on 'rule' nodes d9c6183
• perf(utils): only check atrule on 'atrule' nodes 08b9c2b

• fix(DoIUse): support string constructor argument ab7df2f
• typescript: reconfigure for ts 5.x and node v16.x 44359cb
• fix(exports/stream): constructor as default export 959d763

6.0.0 (2022-07-03)

• BREAKING: Drop Node v12 and v14 support
• Add caniuse features
• • css-conic-gradients
• • css-container-queries-style
• • css-container-query-units
• • css-font-palette
• • css-grid-animation
• • css-matches-pseudo
• • css-math-functions
• • css-media-range-syntax
• • css-motion-paths
• • css-print-color-adjust
• • mdn-css-unicode-bidi-isolate
• • mdn-css-unicode-bidi-isolate-override
• • mdn-css-unicode-bidi-plaintext
• • mdn-text-decoration-color
• • mdn-text-decoration-line
• • mdn-text-decoration-shorthand
• • mdn-text-decoration-style
• Update dependencies
• • browserlist
• • caniuse-lite
• • postcss
• • source-map
• • yargs
• Update dev dependencies

5.1.1 (2022-03-12)

• Fix flexbox typo

5.1.0 (2022-03-12)

• Add legacy support with main in package.json
• Use individual files for feature checks
• Add missing css-grid values

5.0.4 (2022-03-12)

• Fixed CommonJS support
• Replaced esbuild to rollup for CommonJS support

5.0.3 (2022-03-07)

• Fixed extra errors being emitted
• Add types/**/*.d.ts

5.0.2 (2022-03-07)

• Fixed CommonJS support

5.0.1 (2022-03-07)

• Fixed Node v12 support

5.0.0 (2022-03-07)

• Rewrite all files to ES Modules
• Fold css-rule-stream into package
• Drop support for Node v10
• Drop tape for tap
• Drop through2 for native Passthrough
• Remove babel
• Add coverage (c8)
• Add eslint rules

IMPORTANT: This release drops support for Node older than 10.x

• Upgrade dependencies and remove security warnings #123
• Extend list of tested Node.js versions #122
• Migrate CI to GitHub Actions #122

• Optimize package size by ignoring .idea and .github folders

• Detect use of 'initial', 'unset', and 'revert' keywords #93
• Improve css-sel2 detection performance #88
• Remove lodash dependency #94
• Upgrade browserslist (4.1.1), caniuse-lite (1.0.30000887)

• Upgrade browserslist (3.1.1) and caniuse-lite (1.0.30000810) #85
• Update font-unicode-range #80
• Conform to browserslist API #81
• Upgrade browserslist (3.2.1) and caniuse-lite (1.0.30000819)
• Drop node 4 support