chore(deps): update dependency stylelint to v17

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
stylelint (source)	16.26.1 → 17.9.0

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Release Notes

stylelint/stylelint (stylelint)

v17.9.0

Compare Source

It adds 3 new features. Adding the referenceFiles property to your configuration object makes the no-unknown-animations, no-unknown-custom-media and no-unknown-custom-properties rules more useful.

• Added: experimental referenceFiles to configuration object (#​9179) (@​jeddy3).
• Added: experimental abortSignal option to Node.js API for cancellation support (#​9213) (@​adalinesimonian).
• Added: maxWarnings to configuration object (#​9181) (@​mrginglymus).

v17.8.0

Compare Source

It adds 3 new rules and 1 configuration property.

• Added: languageOptions.directionality configuration property (#​8687) (@​sw1tch3roo).
• Added: property-layout-mappings rule (#​8687) (@​sw1tch3roo).
• Added: relative-selector-nesting-notation rule (#​8730) (@​sw1tch3roo).
• Added: selector-no-deprecated rule (#​8694) (@​immitsu).

v17.7.0

Compare Source

It fixes 4 bugs, including clearer problem messages by removing filler words and leading with the problem. We've also released 1.0.0 of create-stylelint to help with first-time Stylelint setup.

• Fixed: clarity of problem messages (#​9199) (@​jeddy3).
• Fixed: --print-config CLI flag to hide internal properties (#​9194) (@​ybiquitous).
• Fixed: function-url-quotes false positives when URLs have modifiers (#​8702) (@​immitsu).
• Fixed: selector-no-qualifying-type false positives for :has() (#​9182) (@​romainmenke).

v17.6.0

Compare Source

It adds support for extending units in languageOptions, which then apply to rules like declaration-property-value-no-unknown, and fixes 2 bugs.

• Added: support for extending units to languageOptions (#​9166) (@​jeddy3).
• Fixed: missing ruleMetadata when linting multiple files with overrides (#​9154) (@​kovsu).
• Fixed: custom-property-no-missing-var-function false positives for timeline-scope and animation-timeline (#​9164) (@​splincode).

v17.5.0

Compare Source

It deprecates two rule options, adds 1 rule option and fixes 7 bugs. We've also released 2.1.0 of our VS Code extension, which adds 8 new requested features, and our first release of the Stylelint Language Server.

• Deprecated: *syntax options from declaration-property-value-no-unknown (#​9102) (@​ragini-pandey).
• Added: ignoreMediaFeatureNameValues: {} to media-feature-name-value-no-unknown (#​8976) (@​kovsu).
• Fixed: node_modules not ignored when using codeFilename in Node.js API (#​9130) (@​adalinesimonian).
• Fixed: Error TS7016 for imported css-tree types (#​9133) (@​ragini-pandey).
• Fixed: declaration-property-value-keyword-no-deprecated false positives for function arguments (#​9116) (@​ragini-pandey).
• Fixed: declaration-property-value-no-unknown false positives for calc-size() containing size keyword (#​9105) (@​hriztam).
• Fixed: no-descending-specificity & no-duplicate-selectors false negatives for equivalent compound selectors (#​8977) (@​kovsu).
• Fixed: no-invalid-position-declaration false positives for @mixin and @scope (#​9120) (@​ragini-pandey).
• Fixed: property-no-unknown false negatives for types (#​9117) (@​Mouvedia).

v17.4.0

Compare Source

It adds 2 options to the rules and fixes 7 bugs.

• Added: ignoreAtRules: [] to at-rule-no-vendor-prefix (#​9096) (@​theacrat).
• Added: ignoreMediaFeatureNames: [] to media-feature-name-no-vendor-prefix (#​9097) (@​theacrat).
• Fixed: performance of selector cloning rules (#​9089) (@​jeddy3).
• Fixed: *-empty-line-before performance (#​9092) (@​jeddy3).
• Fixed: declaration-property-value-no-unknown performance (#​9090) (@​jeddy3).
• Fixed: no-irregular-whitespace performance (#​9091) (@​jeddy3).
• Fixed: property-no-unknown false negatives for at-rule descriptors (#​9109) (@​jeddy3).
• Fixed: property-no-unknown false positives for corner-shape (#​9099) (@​jeddy3).
• Fixed: property-no-unknown false positives for double-slashed properties (#​9099) (@​jeddy3).

v17.3.0

Compare Source

It fixes 17 bugs. 3 related to supporting calc() in declaration-property-value-no-unknown, and 13 performance ones that make Stylelint a further 3x faster when using the rules in our standard config.

• Fixed: performance of rule sequencing (#​9055) (@​jeddy3).
• Fixed: *-list performance (#​9056) (@​jeddy3).
• Fixed: *-notation performance (#​9044) (@​jeddy3).
• Fixed: declaration-property-max-values performance (#​9057) (@​jeddy3).
• Fixed: declaration-property-value-keyword-no-deprecated performance (#​9058) (@​jeddy3).
• Fixed: declaration-property-value-no-unknown false negatives for math functions inside of non-math functions (#​9064) (@​romainmenke).
• Fixed: declaration-property-value-no-unknown false positives for calc() with mixed operations (#​9064) (@​romainmenke).
• Fixed: declaration-property-value-no-unknown performance (#​9062) (@​jeddy3).
• Fixed: declaration-property-value-no-unknown reported ranges for multiple math functions (#​9064) (@​romainmenke).
• Fixed: length-zero-no-unit performance (#​9046) (@​jeddy3).
• Fixed: named-grid-areas-no-invalid false positives for mix of tabs and spaces (#​9039) (@​adalinesimonian).
• Fixed: no-unknown-custom-media performance (#​9059) (@​jeddy3).
• Fixed: selector-max-* performance (#​9042) (@​jeddy3).
• Fixed: shorthand-property-no-redundant-values performance (#​9047) (@​jeddy3).
• Fixed: syntax-string-no-invalid performance (#​9061) (@​jeddy3).
• Fixed: time-min-milliseconds performance (#​9060) (@​jeddy3).
• Fixed: value-keyword-case performance (#​9048) (@​jeddy3).

v17.2.0

Compare Source

It fixes 7 bugs, including 5 performance ones that make Stylelint 7x faster and use 3x less memory on larger codebases such as design systems and monorepos. We also restructured our docs to create a contributor guide. If you'd like to help out and contribute to Stylelint, that's the place to start.

• Fixed: performance of config augmentation and module imports (#​9021) (@​adalinesimonian).
• Fixed: performance of config override matching (#​9023) (@​adalinesimonian).
• Fixed: performance of config resolution (#​9033) (@​adalinesimonian).
• Fixed: performance of rule resolution (#​9022) (@​adalinesimonian).
• Fixed: declaration-property-value-no-unknown false negatives for math functions (#​9011) (@​ragini-pandey).
• Fixed: no-duplicate-selectors false negatives for matching escaped selectors (#​8953) (@​bjnewman).
• Fixed: no-invalid-position-at-import-rule false negatives for layers with blocks (#​9026) (@​romainmenke).

v17.1.1

Compare Source

It fixes 2 bugs.

• Fixed: resolution of configs, plugins, processors, and custom syntaxes in Yarn PnP environments (#​9010) (@​adalinesimonian).
• Fixed: lightness-notation autofix for decimals (#​9009) (@​IlyaSemenov).

v17.1.0

Compare Source

It fixes 5 bugs and adds the display-notation rule. Before we turn it on in our standard config, we'd like to hear the community's thoughts on which options to use.

• Added: display-notation rule (#​8981) (@​romainmenke).
• Fixed: GlobbyOptions TypeScript errors (#​8992) (@​zalishchuk).
• Fixed: hue-degree-notation false negatives and positives for relative colors (#​8985) (@​jamesnw).
• Fixed: lightness-notation false negatives for relative colors (#​8987) (@​jamesnw).
• Fixed: selector-type-no-unknown false positives for geolocation and usermedia (#​9004) (@​Mouvedia).
• Fixed: selector-type-no-unknown false positives for rb, rtc and menuitem (#​8972) (@​Mouvedia).

v17.0.0

Compare Source

It contains 14 breaking changes, which we've detailed in the migrating to 17.0.0 guide. Additionally, it adds 3 options to the rules and fixes 9 bugs. We've also released compatible versions of our shared config, Visual Studio Code extension, Node.js Rule Tester and Jest preset.

• Removed: CommonJS Node.js API (#​8859) (@​jeddy3).
• Removed: output property in the Node.js API returned resolved object (#​8878) (@​jeddy3).
• Removed: support for Node.js less than 20.19.0 (#​8867) (@​jeddy3).
• Removed: GitHub formatter (#​8888) (@​jeddy3).
• Removed: resolveNestedSelectors option from selector-class-pattern (#​8931) (@​jeddy3).
• Removed: checkContextFunctionalPseudoClasses option from selector-max-id (#​8913) (@​jeddy3).
• Changed: default fix mode to strict (#​8889) (@​jeddy3).
• Changed: report to be consistent and predictable in how it handles the provided position arguments (#​8217) (@​romainmenke).
• Changed: selector-max-* syntax rules for standard CSS nesting and modern functional pseudo-classes (#​8913) (@​jeddy3).
• Changed: *-specificity semantic rules for standard CSS nesting (#​8913) (@​jeddy3).
• Changed: no-duplicate-selectors and selector-no-qualifying-type for standard CSS nesting (#​8913) (@​jeddy3).
• Changed: *-list rules to have consistent behaviour for vendor prefixes and case (#​8912) (@​jeddy3).
• Changed: *-no-vendor-prefix rules to have consistent behaviour for their ignore*: [] secondary options (#​8924) (@​jeddy3).
• Changed: declaration-property-max-values rule to have consistent behaviour for vendor prefixes (#​8926) (@​jeddy3).
• Added: except: ["after-block"] to custom-property-empty-line-before (#​8921) (@​kovsu).
• Added: except: ["after-block"] to declaration-empty-line-before (#​8910) (@​kovsu).
• Added: ignoreSelectors: [] to no-duplicate-selectors (#​8883) (@​kovsu).
• Fixed: Windows drive letter casing inconsistencies when matching patterns against file paths (#​8941) (@​adalinesimonian).
• Fixed: CLI help to include TypeScript config files (#​8908) (@​kovsu).
• Fixed: at-rule-descriptor-no-unknown false positives for declarations within feature-value-blocks (#​8868) (@​kovsu).
• Fixed: declaration-block-no-redundant-longhand-properties false negatives for short and long combinations (#​8892) (@​nathannewyen).
• Fixed: media-feature-name-no-unknown false positives for namespaced dollar variables and range context queries (#​8890) (@​kovsu).
• Fixed: nesting-selector-no-missing-scoping-root false positives for CSS-in-JS (#​8905) (@​kovsu).
• Fixed: no-invalid-position-declaration false negatives for embedded blocks (#​8907) (@​kovsu).
• Fixed: selector-no-qualifying-type false negatives for :is/where() (#​8940) (@​romainmenke).
• Fixed: selector-type-no-unknown false positives for MathML 4 tags (#​8874) (@​jeddy3).

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The artifact failure details are included below:

File name: package-lock.json

npm warn Unknown env config "store". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm warn ERESOLVE overriding peer dependency
npm warn While resolving: stylelint-config-recommended@17.0.0
npm warn Found: stylelint@17.9.0
npm warn node_modules/stylelint
npm warn   dev stylelint@"17.9.0" from the root project
npm warn
npm warn Could not resolve dependency:
npm warn peer stylelint@"^16.23.0" from stylelint-config-recommended@17.0.0
npm warn node_modules/stylelint-config-recommended
npm warn   stylelint-config-recommended@"^17.0.0" from stylelint-config-standard@39.0.1
npm warn   node_modules/stylelint-config-standard
npm warn
npm warn Conflicting peer dependency: stylelint@16.26.1
npm warn node_modules/stylelint
npm warn   peer stylelint@"^16.23.0" from stylelint-config-recommended@17.0.0
npm warn   node_modules/stylelint-config-recommended
npm warn     stylelint-config-recommended@"^17.0.0" from stylelint-config-standard@39.0.1
npm warn     node_modules/stylelint-config-standard
npm error code ERESOLVE
npm error ERESOLVE could not resolve
npm error
npm error While resolving: stylelint-config-standard@39.0.1
npm error Found: stylelint@17.9.0
npm error node_modules/stylelint
npm error   dev stylelint@"17.9.0" from the root project
npm error
npm error Could not resolve dependency:
npm error peer stylelint@"^16.23.0" from stylelint-config-standard@39.0.1
npm error node_modules/stylelint-config-standard
npm error   dev stylelint-config-standard@"39.0.1" from the root project
npm error
npm error Conflicting peer dependency: stylelint@16.26.1
npm error node_modules/stylelint
npm error   peer stylelint@"^16.23.0" from stylelint-config-standard@39.0.1
npm error   node_modules/stylelint-config-standard
npm error     dev stylelint-config-standard@"39.0.1" from the root project
npm error
npm error Fix the upstream dependency conflict, or retry this command with --force or --legacy-peer-deps to accept an incorrect (and potentially broken) dependency resolution.
npm error
npm error
npm error For a full report see:
npm error /runner/cache/others/npm/_logs/2026-04-23T07_56_46_444Z-eresolve-report.txt
npm error A complete log of this run can be found in: /runner/cache/others/npm/_logs/2026-04-23T07_56_46_444Z-debug-0.log