Bump stylelint from 17.8.0 to 17.9.1

[dependabot]

Bumps stylelint from 17.8.0 to 17.9.1.

Release notes

Sourced from stylelint's releases.

17.9.1

It fixes 4 bugs. We also documented the messageArgs each rule provides to the message configuration property.

• Fixed: ConfigurationError regression for custom syntaxes (#9245) (@​jeddy3).
• Fixed: MD5 hash algorithm to SHA256 for caching (#9241) (@​rkdfx).
• Fixed: property-no-deprecated autofix for page-break-*: always (#9214) (@​rkdfx).
• Fixed: selector-no-deprecated false positives for ::part() (#9227) (@​SaekiTominaga).

17.9.0

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).

Changelog

Sourced from stylelint's changelog.

17.9.1 - 2026-04-27

It fixes 4 bugs. We also documented the messageArgs each rule provides to the message configuration property.

• Fixed: ConfigurationError regression for custom syntaxes (#9245) (@​jeddy3).
• Fixed: MD5 hash algorithm to SHA256 for caching (#9241) (@​rkdfx).
• Fixed: property-no-deprecated autofix for page-break-*: always (#9214) (@​rkdfx).
• Fixed: selector-no-deprecated false positives for ::part() (#9227) (@​SaekiTominaga).

17.9.0 - 2026-04-23

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).

Commits

• 53c8817 Release 17.9.1 (#9248)
• fa75054 Fix property-no-deprecated autofix for page-break-*: always (#9214)
• 02b039e Fix selector-no-deprecated false positives for ::part() (#9227)
• af22bec Document message arguments of rules (#9226)
• 20f6e9d Fix ConfigurationError regression for custom syntaxes (#9245)
• 21a57e8 Fix MD5 hash algorithm to SHA256 for caching (#9241)
• cee404b Release 17.9.0 (#9242)
• b0af5ae Bump prettier from 3.8.1 to 3.8.3 (#9240)
• e2c2c43 Bump eslint-plugin-jest from 29.15.1 to 29.15.2 in the eslint group (#9239)
• 68d008e Bump @​csstools/css-syntax-patches-for-csstree from 1.1.2 to 1.1.3 in the csst...
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