build(deps-dev): bump the npm-development-dependencies group across 2 directories with 15 updates

[dependabot]

Bumps the npm-development-dependencies group with 9 updates in the /src/flagd-ui directory:

Package	From	To
@types/node	24.0.3	25.7.0
autoprefixer	10.4.21	10.5.0
eslint	9.29.0	10.3.0
eslint-config-next	15.3.3	16.2.6
postcss	8.5.6	8.5.14
prettier	3.5.3	3.8.3
prettier-plugin-tailwindcss	0.6.12	0.8.0
tailwindcss	4.1.10	4.3.0
typescript	5.8.3	6.0.3

Bumps the npm-development-dependencies group with 9 updates in the /src/frontend directory:

Package	From	To
@types/node	24.0.3	25.7.0
eslint-config-next	15.3.3	16.2.6
typescript	5.8.3	6.0.3
@typescript-eslint/eslint-plugin	8.34.1	8.59.3
@typescript-eslint/parser	8.34.1	8.59.3
cypress	14.4.1	15.15.0
eslint-plugin-react-hooks	5.2.0	7.1.1
openapi-typescript	7.8.0	7.13.0
ts-proto	2.7.5	2.11.8

Updates @types/node from 24.0.3 to 25.7.0

Commits

• See full diff in compare view

Updates autoprefixer from 10.4.21 to 10.5.0

Release notes

Sourced from autoprefixer's releases.

10.5.0 “Each Endeavouring, All Achieving”

• Added mask-position-x and mask-position-y support (by @​toporek).

10.4.27

• Removed development key from package.json.

10.4.26

• Reduced package size.

10.4.25

• Fixed broken gradients on CSS Custom Properties (by @​serger777).

10.4.24

• Made Autoprefixer a little faster (by @​Cherry).

10.4.23

• Reduced dependencies (by @​hyperz111).

10.4.22

• Fixed stretch prefixes on new Can I Use database.
• Updated fraction.js.

Changelog

Sourced from autoprefixer's changelog.

10.5.0 “Each Endeavouring, All Achieving”

• Added mask-position-x and mask-position-y support (by @​toporek).

10.4.27

• Removed development key from package.json.

10.4.26

• Reduced package size.

10.4.25

• Fixed broken gradients on CSS Custom Properties (by @​serger777).

10.4.24

• Made Autoprefixer a little faster (by @​Cherry).

10.4.23

• Reduced dependencies (by @​hyperz111).

10.4.22

• Fixed stretch prefixes on new Can I Use database.
• Updated fraction.js.

Commits

• faf456a Release 10.5 version
• b841fc5 Update dependencies
• 47d6e68 Update email
• 45cfc08 Replace ESLint and Prettier to oxlint and oxfmt
• 7e3ec7d Add prefixing support for mask-position-x and mask-position-y (#1548)
• 360f2d9 Release 10.4.27 version
• ab5260c Update clean-publish
• 09e9dd1 Release 10.4.26 version
• ec75540 Ignore local patches
• 59601b8 Update c8 and clean-publish
• Additional commits viewable in compare view

Updates eslint from 9.29.0 to 10.3.0

Release notes

Sourced from eslint's releases.

v10.3.0

Features

• 379571a feat: add suggestions for no-unused-private-class-members (#20773) (sethamus)

Bug Fixes

• b6ae5cf fix: handle unavailable require cache (#20812) (Simon Podlipsky)
• 6fb3685 fix: rule suggestions cause continuation in class body (#20787) (Milos Djermanovic)

Documentation

• 32cc7ab docs: fix typos in docs and comments (#20809) (Tanuj Kanti)
• 7f47937 docs: Update README (GitHub Actions Bot)

Chores

• d32235e ci: use pnpm in eslint-flat-config-utils type integration test (#20826) (Francesco Trotta)
• 3ffb14e chore: clean up typos in comments and JSDoc (#20821) (Pixel998)
• 22eb58a chore: add missing continue-on-error to ecosystem-tests.yml (#20818) (Josh Goldberg ✨)
• 88bf002 ci: bump pnpm/action-setup from 6.0.1 to 6.0.3 (#20815) (dependabot[bot])
• 97c8c33 chore: update ilshidur/action-discord action to v0.4.0 (#20811) (renovate[bot])
• 2f58136 chore: pin peter-evans/create-pull-request action to 5f6978f (#20810) (renovate[bot])
• 77add7f chore: add initial ecosystem plugin tests workflow (#19643) (Josh Goldberg ✨)
• 4023b55 test: Add unit tests for SuppressionsService.prune() (#20797) (kuldeep kumar)
• 54080da test: add unit tests for ForkContext (#20778) (kuldeep kumar)
• f0e2bcc test: add unit tests for SuppressionsService.suppress() method (#20765) (kuldeep kumar)
• a7f0b94 chore: update dependency prettier to v3.8.3 (#20782) (renovate[bot])
• 7bf93d9 chore: update TypeScript to v6 (#20677) (sethamus)
• b42dd72 ci: bump pnpm/action-setup from 6.0.0 to 6.0.1 (#20781) (dependabot[bot])
• 2b252be test: add unit tests for IdGenerator (#20775) (kuldeep kumar)

v10.2.1

Bug Fixes

• 14be92b fix: model generator yield resumption paths in code path analysis (#20665) (sethamus)
• 84a19d2 fix: no-async-promise-executor false positives for shadowed Promise (#20740) (xbinaryx)
• af764af fix: clarify language and processor validation errors (#20729) (Pixel998)
• e251b89 fix: update eslint (#20715) (renovate[bot])

Documentation

• ca92ca0 docs: reuse markdown-it instance for markdown filter (#20768) (Amaresh S M)
• 57d2ee2 docs: Enable Eleventy incremental mode for watch (#20767) (Amaresh S M)
• c1621b9 docs: fix typos in code-path-analyzer.js (#20700) (Ayush Shukla)
• 1418d52 docs: Update README (GitHub Actions Bot)
• 39771e6 docs: Update README (GitHub Actions Bot)
• 71e0469 docs: fix incomplete JSDoc param description in no-shadow rule (#20728) (kuldeep kumar)
• 22119ce docs: clarify scope of for-direction rule with dead code examples (#20723) (Amaresh S M)
• 8f3fb77 docs: document meta.docs.dialects (#20718) (Pixel998)

Chores

• 7ddfea9 chore: update dependency prettier to v3.8.2 (#20770) (renovate[bot])
• fac40e1 ci: bump pnpm/action-setup from 5.0.0 to 6.0.0 (#20763) (dependabot[bot])
• 7246f92 test: add tests for SuppressionsService.load() error handling (#20734) (kuldeep kumar)
• 4f34b1e chore: update pnpm/action-setup action to v5 (#20762) (renovate[bot])

... (truncated)

Commits

• 7889204 10.3.0
• 5b69b4f Build: changelog update for 10.3.0
• d32235e ci: use pnpm in eslint-flat-config-utils type integration test (#20826)
• b6ae5cf fix: handle unavailable require cache (#20812)
• 3ffb14e chore: clean up typos in comments and JSDoc (#20821)
• 6fb3685 fix: rule suggestions cause continuation in class body (#20787)
• 22eb58a chore: add missing continue-on-error to ecosystem-tests.yml (#20818)
• 88bf002 ci: bump pnpm/action-setup from 6.0.1 to 6.0.3 (#20815)
• 379571a feat: add suggestions for no-unused-private-class-members (#20773)
• 97c8c33 chore: update ilshidur/action-discord action to v0.4.0 (#20811)
• Additional commits viewable in compare view

Updates eslint-config-next from 15.3.3 to 16.2.6

Release notes

Sourced from eslint-config-next's releases.

v16.2.6

[!NOTE] This release contains security fixes and backported bug fixes. It does not include all pending features/changes on canary.

Security Fixes

The following advisories have been addressed:

High:

• GHSA-8h8q-6873-q5fj: Denial of Service with Server Components
• GHSA-267c-6grr-h53f: Middleware / Proxy bypass in App Router applications via segment-prefetch routes
• GHSA-26hh-7cqf-hhc6: Middleware / Proxy bypass in App Router applications via segment-prefetch routes - Incomplete Fix Follow-Up
• GHSA-mg66-mrh9-m8jx: Denial of Service via connection exhaustion in applications using Cache Components
• GHSA-492v-c6pp-mqqv: Middleware / Proxy bypass through dynamic route parameter injection
• GHSA-c4j6-fc7j-m34r: Server-side request forgery in applications using WebSocket upgrades
• GHSA-36qx-fr4f-26g5: Middleware / Proxy bypass in Pages Router applications using i18n

Moderate:

• GHSA-ffhc-5mcf-pf4q: Cross-site scripting in App Router applications using CSP nonces
• GHSA-gx5p-jg67-6x7h: Cross-site scripting in beforeInteractive scripts with untrusted input
• GHSA-h64f-5h5j-jqjh: Denial of Service in the Image Optimization API
• GHSA-wfc6-r584-vfw7: Cache poisoning in React Server Component responses

Low:

• GHSA-vfv6-92ff-j949: Cache poisoning via collisions in React Server Component cache-busting
• GHSA-3g8h-86w9-wvmq: Middleware / Proxy redirects can be cache-poisoned

Core Changes

• fix: preserve HTTP access fallbacks during prerender recovery (#92231)
• Fix fallback route params case in app-page handler (#91737)
• Fix invalid HTML response for route-level RSC requests in deployment adapter (#91541)
• Patch setHeader for direct route handlers (#93101)
• Include deployment id in cacheHandlers keys (#93453)
• Fix double-encoding of URL pathname parts in client param parsing (#93491)

v16.2.5

[!NOTE] This release contains security fixes and backported bug fixes. It does not include all pending features/changes on canary.

Security Fixes

The following advisories have been addressed:

High:

• GHSA-8h8q-6873-q5fj: Denial of Service with Server Components
• GHSA-267c-6grr-h53f: Middleware / Proxy bypass in App Router applications via segment-prefetch routes
• GHSA-mg66-mrh9-m8jx: Denial of Service via connection exhaustion in applications using Cache Components
• GHSA-492v-c6pp-mqqv: Middleware / Proxy bypass through dynamic route parameter injection
• GHSA-c4j6-fc7j-m34r: Server-side request forgery in applications using WebSocket upgrades

... (truncated)

Commits

• ee6e79b v16.2.6
• 766148f v16.2.5
• 2275bd8 v16.2.4
• d5f649b v16.2.3
• 52faae3 v16.2.2
• ed7d2ce v16.2.1
• c5c94df v16.2.0
• 3683192 v16.2.0-canary.104
• 6689814 v16.2.0-canary.103
• ad66dbc v16.2.0-canary.102
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for eslint-config-next since your current version.

Updates postcss from 8.5.6 to 8.5.14

Release notes

Sourced from postcss's releases.

8.5.14

• Fixed custom syntax regression (by @​43081j).

8.5.13

• Fixed postcss-scss commend regression.

8.5.12

• Fixed reading any file via user-generated CSS.
• Added opts.unsafeMap to disable checks.

8.5.11

• Fixed nested brackets parsing performance (by @​offset).

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

8.5.7

• Improved source map annotation cleaning performance (by CodeAnt AI).

Changelog

Sourced from postcss's changelog.

8.5.14

• Fixed custom syntax regression (by @​43081j).

8.5.13

• Fixed postcss-scss commend regression.

8.5.12

• Fixed reading any file via user-generated CSS.
• Added opts.unsafeMap to disable checks.

8.5.11

• Fixed nested brackets parsing performance (by @​offset).

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

8.5.7

• Improved source map annotation cleaning performance (by CodeAnt AI).

Commits

• 3ec1394 Release 8.5.14 version
• f2bb827 Update dependencies
• d75953d Merge pull request #2084 from 43081j/raw-raws-rawing
• 68bd213 fix: always call raw to retrieve raw values
• af58cf1 Release 8.5.13 version
• f227dbd Temporary ignore pnpm 11 config
• d3abd40 Update dependencies
• dd06c3e Revert stringifier changes because of the conflict with postcss-scss
• ae889c8 Try to fix CI
• e0093e4 Move to pnpm 11
• Additional commits viewable in compare view

Updates prettier from 3.5.3 to 3.8.3

Release notes

Sourced from prettier's releases.

3.8.3

• SCSS: Prevent trailing comma in if() function (prettier/prettier#18471 by @​kovsu)

🔗 Changelog

3.8.2

• Support Angular v21.2

🔗 Changelog

3.8.1

• Include available printers in plugin type declarations (#18706 by @​porada)

🔗 Changelog

3.8.0

• Support Angular v21.1

diff

🔗 Release note "Prettier 3.8: Support for Angular v21.1"

3.7.4

What's Changed

• Fix comment in union type gets duplicated by @​fisker in prettier/prettier#18393
• Fix unstable comment print in union type by @​fisker in prettier/prettier#18395
• Avoid quote around LWC interpolations by @​kovsu in prettier/prettier#18383

🔗 Changelog

3.7.3

What's Changed

• Fix prettier.getFileInfo() change that breaks VSCode extension by @​fisker in prettier/prettier#18375

🔗 Changelog

3.7.2

What's Changed

• Fix string print when switching quotes by @​fisker in prettier/prettier#18351
• Preserve quote for embedded HTML attribute values by @​kovsu in prettier/prettier#18352
• Fix comment in empty type literal by @​fisker in prettier/prettier#18364

🔗 Changelog

3.7.1

... (truncated)

Changelog

Sourced from prettier's changelog.

3.8.3

diff

SCSS: Prevent trailing comma in if() function (#18471 by @​kovsu)

// Input
$value: if(sass(false): 1; else: -1);
// Prettier 3.8.2
$value: if(
sass(false): 1; else: -1,
);
// Prettier 3.8.3
$value: if(sass(false): 1; else: -1);

3.8.2

diff

Angular: Support Angular v21.2 (#18722, #19034 by @​fisker)

Exhaustive typechecking with @default never;

<!-- Input -->
@switch (foo) {
  @case (1) {}
  @default never;
}
<!-- Prettier 3.8.1 -->
SyntaxError: Incomplete block "default never". If you meant to write the @ character, you should use the "&#64;" HTML entity instead. (3:3)
<!-- Prettier 3.8.2 -->
@​switch (foo) {
@​case (1) {}
@​default never;
}

arrow function and instanceof expressions.

</tr></table> 

... (truncated)

Commits

• d7108a7 Release 3.8.3
• 177f908 Prevent trailing comma in SCSS if() function (#18471)
• 1cd4066 Release @​prettier/plugin-oxc@​0.1.4
• a8700e2 Update oxc-parser to v0.125.0
• 752157c Fix tests
• 053fd41 Bump Prettier dependency to 3.8.2
• 904c636 Clean changelog_unreleased
• dc1f7fc Update dependents count
• b31557c Release 3.8.2
• 96bbaed Support Angular v21.2 (#18722)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for prettier since your current version.

Updates prettier-plugin-tailwindcss from 0.6.12 to 0.8.0

Release notes

Sourced from prettier-plugin-tailwindcss's releases.

v0.8.0

Changed

• Require at least Prettier 3.7.x (#420)

Added

• Export public sorting APIs to /sorter (#438)

Fixed

• Remove top-level await (#420)
• Improve load-time performance (#420)
• Improve config resolution caching with directory-based cache (#432)
• Load compatible plugins on demand and tighten plugin detection (#437)
• Load v3/v4 modules only when needed (#439)
• Remove recast/ast-types deps and optimize dynamic JS attribute handling (#440)
• Remove unused deps (#441)
• Use the plugin that has already been imported rather than dynamically importing it again (#442)
• Skip visiting non-node children (#443)
• Optimize whitespace-only class detection (#429)
• Fix v3 config loading with Jiti re-exports (#448)
• Collapse whitespace in template literals with adjacent quasis (#427)
• Improve canCollapseWhitespaceIn handling for "tailwindPreserveWhitespace": true (#428)

v0.7.4

Same as v0.7.2, since v0.7.3 contained breaking changes.

v0.7.3

Changed

• Remove top-level await (#420)
• Improve load-time performance (#420)

Fixed

• Collapse whitespace in template literals with adjacent quasis (#427)

v0.7.2

Fixed

• Load compatible plugins sequentially to work around race conditions in Node.js (#412)
• Fix compatibility with prettier-plugin-svelte when using Prettier v3.7+ (#418)

v0.7.1

Fixed

• Match against correct name of dynamic attributes when using regexes (#410)

v0.7.0

... (truncated)

Changelog

Sourced from prettier-plugin-tailwindcss's changelog.

[0.8.0] - 2026-04-27

Changed

• Require at least Prettier 3.7.x (#420)

Added

• Export public sorting APIs to /sorter (#438)

Fixed

• Remove top-level await (#420)
• Improve load-time performance (#420)
• Improve config resolution caching with directory-based cache (#432)
• Load compatible plugins on demand and tighten plugin detection (#437)
• Load v3/v4 modules only when needed (#439)
• Remove recast/ast-types deps and optimize dynamic JS attribute handling (#440)
• Remove unused deps (#441)
• Use the plugin that has already been imported rather than dynamically importing it again (#442)
• Skip visiting non-node children (#443)
• Optimize whitespace-only class detection (#429)
• Fix v3 config loading with Jiti re-exports (#448)
• Collapse whitespace in template literals with adjacent quasis (#427)
• Improve canCollapseWhitespaceIn handling for "tailwindPreserveWhitespace": true (#428)

[0.7.2] - 2025-12-01

Fixed

• Load compatible plugins sequentially to work around race conditions in Node.js (#412)
• Fix compatibility with prettier-plugin-svelte when using Prettier v3.7+ (#418)

[0.7.1] - 2025-10-17

Fixed

• Match against correct name of dynamic attributes when using regexes (#410)

[0.7.0] - 2025-10-14

Added

• Format quotes in @source, @plugin, and @config (#387)
• Sort in function calls in Twig (#358)
• Sort in callable template literals (#367)
• Sort in function calls mixed with property accesses (#367)
• Support regular expression patterns for attributes (#405)
• Support regular expression patterns for function names (#405)

... (truncated)

Commits

• f77532e 0.8.0
• 4815377 Update the changelog for recent PRs (#449)
• 0a7ddcb Fix insiders tags sometimes published to latest channel (#453)
• 8066e85 release on published event
• 3b0ed57 move --silent flag before the script
• f7d2598 0.7.3
• 9a51191 merge release.yml and release-insiders.yml
• 3997fbd Use explicit import() expressions in plugin load arrays for bundler compatibi...
• 125a8bc Fix v3 config loading with Jiti re-exports (#448)
• 2ac6e70 Enable minify: "dce-only in tsdown (#447)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for prettier-plugin-tailwindcss since your current version.

Updates tailwindcss from 4.1.10 to 4.3.0

Release notes

Sourced from tailwindcss's releases.

v4.3.0

Added

• Add @container-size utility (#18901)
• Add scrollbar-{auto,thin,none} utilities for scrollbar-width, and scrollbar-thumb-* / scrollbar-track-* color utilities for scrollbar-color (#19981, #20019)
• Add scrollbar-gutter-* utilities (#20018)
• Add zoom-* utilities (#20020)
• Add tab-* utilities (#20022)
• Allow using @variant with stacked variants (e.g. @variant hover:focus { … }) (#19996)
• Allow using @variant with compound variants (e.g. @variant hover, focus { … }) (#19996)
• Support --default(…) in --value(…) and --modifier(…) for functional @utility definitions (#19989)

Fixed

• Ensure @plugin resolves package JavaScript entries instead of browser CSS entries when using @tailwindcss/vite (#19949)
• Fix relative @import and @plugin paths resolving from the wrong directory when using @tailwindcss/vite (#19965)
• Ensure CSS files containing @variant are processed by @tailwindcss/vite (#19966)
• Resolve imports relative to base when result.opts.from is not provided when using @tailwindcss/postcss (#19980)
• Canonicalization: preserve significant _ whitespace in arbitrary values (#19986)
• Canonicalization: add parentheses when removing whitespace from arbitrary values would hurt readability (e.g. w-[calc(100%---spacing(60))] → w-[calc(100%-(--spacing(60)))]) (#19986)
• Canonicalization: preserve the original unit in arbitrary values instead of normalizing to base units (e.g. -mt-[20in] → mt-[-20in], not mt-[-1920px]) (#19988)
• Canonicalization: migrate arbitrary :has() variants from [&:has(…)] to has-[…] (#19991)
• Upgrade: don’t migrate inline style attributes (e.g. style="flex-grow: 1" → style="flex-grow: 1", not style="grow: 1") (#19918)
• Allow multiple @utility definitions with the same name but different value types (#19777)
• Export missing PluginWithConfig type from tailwindcss/plugin to fix errors when inferring plugin config types (#19707)
• Ensure start and end legacy utilities without values do not generate CSS (#20003)
• Ensure --value(…) is required in functional @utility definitions (#20005)
• Canonicalization: preserve required whitespace around operators in negated arbitrary values (e.g. -left-[(var(--a)+var(--b))]) (#20011)

v4.2.4

Fixed

• Ensure imports in @import and @plugin still resolve correctly when using Vite aliases in @tailwindcss/vite (#19947)

v4.2.3

Fixed

• Canonicalization: improve canonicalizations for tracking-* utilities by preferring non-negative utilities (e.g. -tracking-tighter → tracking-wider) (#19827)
• Fix crash due to invalid characters in candidate (exceeding valid unicode code point range) (#19829)
• Ensure query params in imports are considered unique resources when using @tailwindcss/webpack (#19723)
• Canonicalization: collapse arbitrary values into shorthand utilities (e.g. px-[1.2rem] py-[1.2rem] → p-[1.2rem]) (#19837)
• Canonicalization: collapse border-{t,b}-* into border-y-*, border-{l,r}-* into border-x-*, and border-{t,r,b,l}-* into border-* (#19842)
• Canonicalization: collapse scroll-m{t,b}-* into scroll-my-*, scroll-m{l,r}-* into scroll-mx-*, and scroll-m{t,r,b,l}-* into scroll-m-* (#19842)
• Canonicalization: collapse scroll-p{t,b}-* into scroll-py-*, scroll-p{l,r}-* into scroll-px-*, and scroll-p{t,r,b,l}-* into scroll-p-* (#19842)
• Canonicalization: collapse overflow-{x,y}-* into overflow-* (#19842)
• Canonicalization: collapse overscroll-{x,y}-* into overscroll-* (#19842)
• Read from --placeholder-color instead of --background-color for placeholder-* utilities (#19843)
• Upgrade: ensure files are not emptied out when killing the upgrade process while it's running (#19846)
• Upgrade: use config.content when migrating from Tailwind CSS v3 to Tailwind CSS v4 (#19846)
• Upgrade: never migrate files that are ignored by git (#19846)

... (truncated)

Changelog

Sourced from tailwindcss's changelog.

[4.3.0] - 2026-05-08

Added

• Add @container-size utility (#18901)
• Add scrollbar-{auto,thin,none} utilities for scrollbar-width, and scrollbar-thumb-* / scrollbar-track-* color utilities for scrollbar-color (#19981, #20019)
• Add scrollbar-gutter-* utilities (#20018)
• Add zoom-* utilities (#20020)
• Add tab-* utilities (#20022)
• Allow using @variant with stacked variants (e.g. @variant hover:focus { … }) (#19996)
• Allow using @variant with compound variants (e.g. @variant hover, focus { … }) (#19996)
• Support --default(…) in --value(…) and --modifier(…) for functional @utility definitions (#19989)

Fixed

• Ensure @plugin resolves package JavaScript entries instead of browser CSS entries when using @tailwindcss/vite (#19949)
• Fix relative @import and @plugin paths resolving from the wrong directory when using @tailwindcss/vite (#19965)
• Ensure CSS files containing @variant are processed by @tailwindcss/vite (#19966)
• Resolve imports relative to base when result.opts.from is not provided when using @tailwindcss/postcss (#19980)
• Canonicalization: preserve significant _ whitespace in arbitrary values (#19986)
• Canonicalization: add parentheses when removing whitespace from arbitrary values would hurt readability (e.g. w-[calc(100%---spacing(60))] → w-[calc(100%-(--spacing(60)))]) (#19986)
• Canonicalization: preserve the original unit in arbitrary values instead of normalizing to base units (e.g. -mt-[20in] → mt-[-20in], not mt-[-1920px]) (#19988)
• Canonicalization: migrate arbitrary :has() variants from [&:has(…)] to has-[…] (#19991)
• Upgrade: don’t migrate inline style attributes (e.g. style="flex-grow: 1" → style="flex-grow: 1", not style="grow: 1") (#19918)
• Allow multiple @utility definitions with the same name but different value types (#19777)
• Export missing PluginWithConfig type from tailwindcss/plugin to fix errors when inferring plugin config types (#19707)
• Ensure start and end legacy utilities without values do not generate CSS (#20003)
• Ensure --value(…) is required in functional @utility definitions (#20005)
• Canonicalization: preserve required whitespace around operators in negated arbitrary values (e.g. -left-[(var(--a)+var(--b))]) (#20011)

[4.2.4] - 2026-04-21

Fixed

• Ensure imports in @import and @plugin still resolve correctly when using Vite aliases in @tailwindcss/vite (#19947)

[4.2.3] - 2026-04-20

Fixed

• Canonicalization: improve canonicalization for tracking-* utilities by preferring non-negative utilities (e.g. -tracking-tighter → tracking-wider) (#19827)
• Fix crash due to invalid characters in candidate (exceeding valid unicode code point range) (#19829)
• Ensure query params in imports are considered unique resources when using @tailwindcss/webpack (#19723)
• Canonicalization: collapse arbitrary values into shorthand utilities (e.g. px-[1.2rem] py-[1.2rem] → p-[1.2rem]) (#19837)
• Canonicalization: collapse border-{t,b}-* into border-y-*, border-{l,r}-* into border-x-*, and border-{t,r,b,l}-* into border-* (#19842)
• Canonicalization: collapse scroll-m{t,b}-* into scroll-my-*, scroll-m{l,r}-* into scroll-mx-*, and scroll-m{t,r,b,l}-* into scroll-m-* (#19842)
• Canonicalization: collapse scroll-p{t,b}-* into scroll-py-*, scroll-p{l,r}-* into scroll-px-*, and scroll-p{t,r,b,l}-* into scroll-p-* (#19842)
• Canonicalization: collapse overflow-{x,y}-* into overflow-* (#19842)
• Canonicalization: collapse overscroll-{x,y}-* into overscroll-* (#19842)
• Read from --placeholder-color instead of --background-color for placeholder-* utilities (#19843)

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[dependabot]

Superseded by #244.