• Deprecated: ambiguous position arguments passed to utils.report() (#8244) (@romainmenke).
• Added: lax/strict values to the fix Node.js API option and CLI flag (#8106) (@ryo-manba).
• Added: support for profiling rule performance via the TIMING environment variable (#8108) (@ryo-manba).
• Added: at-rule-descriptor-no-unknown rule (#8197) (@ryo-manba).
• Added: at-rule-descriptor-value-no-unknown rule (#8211) (@ryo-manba).
• Added: at-rule-no-deprecated rule (#8251) (@jeddy3).
• Added: at-rule-prelude-no-invalid rule (#8268) (@ryo-manba).
• Added: declaration-property-value-keyword-no-deprecated rule (#8223) (@Mouvedia).
• Added: "ignore": ["at-rule-preludes", "declaration-values"] to string-no-newline (#8214) (@ryo-manba).
• Added: messageArgs to declaration-property-value-no-unknown, font-family-name-quotes, font-family-no-duplicate-names, function-calc-no-unspaced-operator, import-notation, media-feature-name-unit-allowed-list, selector-attribute-quotes and selector-pseudo-element-colon-notation (#8285 & #8252) (@Mouvedia).
• Fixed: deprecation warnings to only display once per (custom) rule (#8265) (@romainmenke).
• Fixed: *-no-vendor-prefix message ambiguity (#8239) (@Mouvedia).
• Fixed: at-rule-(dis)allowed-list, at-rule-no-vendor-prefix, at-rule-property-required-list message argument (#8277) (@Mouvedia).
• Fixed: at-rule-property-required-list message for inclusion of properties and descriptors (#8207) (@jeddy3).
• Fixed: at-rule-* false positives and negatives for @charset rule (#8215) (@jeddy3).
• Fixed: declaration-property-value-no-unknown false positives for descriptors (#8240) (@jeddy3).
• Fixed: property-(dis)allowed-list false negatives for custom properties, use /^--/ to (dis)allow them (#8209) (@fbasmaison-lucca).
• Fixed: property-no-unknown false positives for descriptors (#8203) (@jeddy3).
• Fixed: selector-pseudo-class-no-unknown false positives for deprecated pseudo-classes (#8264) (@Mouvedia).
• Fixed: selector-type-case false positives for hatchPath (#8264) (@Mouvedia).
• Fixed: selector-type-no-unknown false positives for shadow, hatch and hatchpath (#8264) (@Mouvedia).