[dependabot]

Bumps the npm group with 7 updates:

Package	From	To
next	16.4.3	16.4.5
openid-client	6.8.8	6.8.9
@biomejs/biome	2.6.4	2.6.6
@tailwindcss/postcss	4.3.3	4.3.5
eslint-config-next	16.4.3	16.4.5
tailwindcss	4.3.3	4.3.5
vitest	5.0.5	5.1.0

Updates next from 16.4.3 to 16.4.5

Release notes

Sourced from next's releases.

v16.4.5

This release contains security fixes for the following advisories:

Moderate

• Cross-tenant sensitive information disclosure in Next.js 'use cache' when called through unstable_cache
• Cache leak across root param values in nested 'use cache' functions (follow-up)
• Cache poisoning of shared fallback shells in Cache Components via request-supplied placeholder route params
• Cross-user cache disclosure and poisoning in Next.js use cache with binary arguments
• Cross-client response injection and disclosure in self-hosted Next.js applications forwarding fetched responses
• SVG rejection bypass in Next.js image optimization
• HttpOnly cookie exposure through internal response header on Next.js Edge runtime routes

v16.4.4

[!NOTE] This release is backporting bug fixes. It does not include all pending features/changes on canary. The announced security released for November will be published tomorrow.

Core Changes

• [lts-active] test: disable the reads fallback params after a client navigation deployment test (#100668)
• [lts-active] Reload on missed Turbopack startup CSS updates (#100619)
• [lts-active] Revert "Optimize strict module factory chunks (#98421)" (#100866)
• [lts-active] Emit the Turbopack shared-runtime bootstrap in the PPR resume so it gets the CSP nonce (#100907)
• [lts-active] [ci] Pin deploy test deployments to Node.js 22.x (#100886)
• [lts-active] fix(analyze): use route summaries as the analyzer route index (#100974)
• [lts-active] Use fast-jwt instead of jsonwebtoken (#100885)

Credits

Huge thanks to @​icyJoseph, @​mischnic, @​wbinnssmith, @​lukesandberg, and @​eps1lon for helping!

Commits

• 4e5335a v16.4.5
• 809be72 [lts-active] Strip internal middleware cookie headers from edge responses (#282)
• 2842833 [lts-active] Fix stale compressed framing for forwarded fetch responses (#281)
• 6596840 [lts-active] [use cache] Fix cache key when binary args are used (#280)
• 18eeffb [lts-active] Fix shared shell poisoning from request-supplied placeholder par...
• e66e656 [lts-active] [next/image] Fix false-positive AVIF/HEIC detection (#278)
• d605874 [lts-active] Fix unstable_cache leaking cold 'use cache' fills across roo...
• 80c96ed [lts-active] Fix outer 'use cache' entries reused across root param values ...
• b175f52 v16.4.4
• ba4a4c1 [lts-active] Use fast-jwt instead of jsonwebtoken (#100885)
• Additional commits viewable in compare view

Updates openid-client from 6.8.8 to 6.8.9

Release notes

Sourced from openid-client's releases.

v6.8.9

Fixes

• types: support exactOptionalPropertyTypes (91f3005), closes #903

Changelog

Sourced from openid-client's changelog.

6.8.9 (2026-11-02)

Fixes

• types: support exactOptionalPropertyTypes (91f3005), closes #903

Commits

• 0f4fcb6 chore(release): 6.8.9
• 501102a chore: bump packages
• 91f3005 fix(types): support exactOptionalPropertyTypes
• 63b2fac ci: add trigger-ci pushes
• bf05393 build(deps-dev): bump workerd in /tap/workerd
• 81d30e2 build(deps-dev): bump electron from 44.9.1 to 45.1.0 in /tap/electron
• bd81b1b build(deps): bump the actions group with 4 updates
• 43d3022 build(deps-dev): bump @​playwright/test from 1.63.0 to 1.64.1
• ca1ceb7 build(deps-dev): bump electron
• f396c7f test: address conformance suite v5.3.2 failures
• Additional commits viewable in compare view

Updates @biomejs/biome from 2.6.4 to 2.6.6

Release notes

Sourced from @​biomejs/biome's releases.

Biome CLI v2.6.6

2.6.6

Patch Changes

• #12887 da0422e Thanks @​dyc3! - Added the new nursery rule noArrayMethodsOnArguments. It reports calls to array methods on the arguments object, which isn't an array, so these calls throw a TypeError when the code runs.

  function sum() {
    return arguments.reduce((total, value) => total + value, 0);
  }

• #12877 cd9e10f Thanks @​dyc3! - Added the nursery rule noConstantComparisons, which reports && and || conditions that can never be true, are always true, or contain a check with no effect.

  if (statusCode <= 400 && statusCode > 500) {}

• #12876 a7c9586 Thanks @​dyc3! - Added the nursery rule noErasingOperation, which disallows operations with 0 that always result in zero: multiplying by 0, a bitwise AND with 0, and dividing 0 by a number. The other value in these operations has no effect on the result, which usually means the code has a mistake.

  const total = price * 0;

• #12841 e954f55 Thanks @​dyc3! - Added the nursery rule noNegatedArrayPredicate, which reports negated calls to Array#some() and Array#every() and suggests moving the negation into the callback function.

  // Invalid: use `array.every((item) => !isUnicorn(item))` instead.
  const isMissing = !array.some((item) => isUnicorn(item));

• #12888 15039f7 Thanks @​dyc3! - Added the new nursery rule noNumberArgumentOutOfRange, which reports number literal arguments of toString(), toFixed(), toExponential() and toPrecision() that are outside the range the method accepts. These calls throw a RangeError at runtime.

  value.toString(64);

• #12889 1cd7520 Thanks @​dyc3! - Added the nursery rule noSharedBranchCode, which reports code that is repeated at the start or end of every branch of an if statement. That code runs no matter which branch is taken, so it can be moved before or after the if statement.

  if (condition) {
    doSomething();
    cleanup();
  } else {
    doSomethingElse();
    cleanup();
  }

... (truncated)

Commits

• 09ee04d ci: release (#12938)
• 191111d feat(lint): add usePackageJsonEngines (#12310)
• 0538e30 feat(lint): add usePackageJsonCpu (#12309)
• 6b73fcf feat(lint): add noUninvokedArrayCallback (#12890)
• 1cd7520 feat(lint): add noSharedBranchCode (#12889)
• 15039f7 feat(lint): add noNumberArgumentOutOfRange (#12888)
• da0422e feat(lint): add noArrayMethodsOnArguments (#12887)
• 3bb18d8 feat(lint): add useNextScriptForGoogleAnalytics (#12886)
• cd9e10f feat(lint): add noConstantComparisons (#12877)
• a7c9586 feat(lint): add noErasingOperation (#12876)
• Additional commits viewable in compare view

Updates @tailwindcss/postcss from 4.3.3 to 4.3.5

Release notes

Sourced from @​tailwindcss/postcss's releases.

v4.3.5

Fixed

• Canonicalization: improve performance in projects with many functional variant values (e.g. a matchVariant plugin with thousands of values) (#20663)
• Don't crash or create a fallback with the wrong color for a color-mix(…) without a color interpolation method (e.g. color-mix(var(--color-red-500)) or color-mix(currentcolor 50%, transparent)) (#20658, #20666)
• Ensure @tailwindcss/oxide-wasm32-wasi loads instead of hanging forever (e.g. with NAPI_RS_FORCE_WASI=error or in WebContainers) (#20667)
• Remove as: '*.css' from the @tailwindcss/turbopack setup in its README, because it breaks CSS modules (#20660)
• Ignore <!-- and --> between top-level rules in CSS instead of throwing or swallowing the next rule (e.g. a { color: red } --> b { color: blue }) (#20665)
• Ensure @tailwindcss/oxide-wasm32-wasi detects changed and new source files after the first scan (e.g. in WebContainers) (#20487)
• Prevent type errors with skipLibCheck: false caused by imports of unshipped modules in the @tailwindcss/node type declarations (#20632)

v4.3.4

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (@tailwindcss/oxide-wasm32-wasi now installs on all platforms, but only loads when no native binding is available) (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)
• Write plugin logs to stderr in tailwindcss canonicalize so they don't end up in the results on stdout (#20561)
• Extract class shorthands on later lines when Pug text, comments, or quoted attribute values contain unbalanced brackets, or a quote that doesn't start a string (e.g. input(pattern=/"/.source)) (#20547, #20572)

... (truncated)

Changelog

Sourced from @​tailwindcss/postcss's changelog.

[4.3.5] - 2026-11-06

Fixed

• Canonicalization: improve performance in projects with many functional variant values (e.g. a matchVariant plugin with thousands of values) (#20663)
• Don't crash or create a fallback with the wrong color for a color-mix(…) without a color interpolation method (e.g. color-mix(var(--color-red-500)) or color-mix(currentcolor 50%, transparent)) (#20658, #20666)
• Ensure @tailwindcss/oxide-wasm32-wasi loads instead of hanging forever (e.g. with NAPI_RS_FORCE_WASI=error or in WebContainers) (#20667)
• Remove as: '*.css' from the @tailwindcss/turbopack setup in its README, because it breaks CSS modules (#20660)
• Ignore <!-- and --> between top-level rules in CSS instead of throwing or swallowing the next rule (e.g. a { color: red } --> b { color: blue }) (#20665)
• Ensure @tailwindcss/oxide-wasm32-wasi detects changed and new source files after the first scan (e.g. in WebContainers) (#20487)
• Prevent type errors with skipLibCheck: false caused by imports of unshipped modules in the @tailwindcss/node type declarations (#20632)

[4.3.4] - 2026-11-02

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (@tailwindcss/oxide-wasm32-wasi now installs on all platforms, but only loads when no native binding is available) (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)

... (truncated)

Commits

• 9b2c925 4.3.5 (#20672)
• 2626ae6 4.3.4 (#20447)
• e8f8b19 Rewrite url(…)s of stylesheets inlined before @tailwindcss/postcss in opt...
• 931db16 Use margin-trim: block in the @property fallback detection (#20569)
• 05c3a87 Bump dependencies (#20381)
• See full diff in compare view

Updates eslint-config-next from 16.4.3 to 16.4.5

Release notes

Sourced from eslint-config-next's releases.

v16.4.5

This release contains security fixes for the following advisories:

Moderate

• Cross-tenant sensitive information disclosure in Next.js 'use cache' when called through unstable_cache
• Cache leak across root param values in nested 'use cache' functions (follow-up)
• Cache poisoning of shared fallback shells in Cache Components via request-supplied placeholder route params
• Cross-user cache disclosure and poisoning in Next.js use cache with binary arguments
• Cross-client response injection and disclosure in self-hosted Next.js applications forwarding fetched responses
• SVG rejection bypass in Next.js image optimization
• HttpOnly cookie exposure through internal response header on Next.js Edge runtime routes

v16.4.4

[!NOTE] This release is backporting bug fixes. It does not include all pending features/changes on canary. The announced security released for November will be published tomorrow.

Core Changes

• [lts-active] test: disable the reads fallback params after a client navigation deployment test (#100668)
• [lts-active] Reload on missed Turbopack startup CSS updates (#100619)
• [lts-active] Revert "Optimize strict module factory chunks (#98421)" (#100866)
• [lts-active] Emit the Turbopack shared-runtime bootstrap in the PPR resume so it gets the CSP nonce (#100907)
• [lts-active] [ci] Pin deploy test deployments to Node.js 22.x (#100886)
• [lts-active] fix(analyze): use route summaries as the analyzer route index (#100974)
• [lts-active] Use fast-jwt instead of jsonwebtoken (#100885)

Credits

Huge thanks to @​icyJoseph, @​mischnic, @​wbinnssmith, @​lukesandberg, and @​eps1lon for helping!

Commits

• 4e5335a v16.4.5
• b175f52 v16.4.4
• See full diff in compare view

Updates tailwindcss from 4.3.3 to 4.3.5

Release notes

Sourced from tailwindcss's releases.

v4.3.5

Fixed

• Canonicalization: improve performance in projects with many functional variant values (e.g. a matchVariant plugin with thousands of values) (#20663)
• Don't crash or create a fallback with the wrong color for a color-mix(…) without a color interpolation method (e.g. color-mix(var(--color-red-500)) or color-mix(currentcolor 50%, transparent)) (#20658, #20666)
• Ensure @tailwindcss/oxide-wasm32-wasi loads instead of hanging forever (e.g. with NAPI_RS_FORCE_WASI=error or in WebContainers) (#20667)
• Remove as: '*.css' from the @tailwindcss/turbopack setup in its README, because it breaks CSS modules (#20660)
• Ignore <!-- and --> between top-level rules in CSS instead of throwing or swallowing the next rule (e.g. a { color: red } --> b { color: blue }) (#20665)
• Ensure @tailwindcss/oxide-wasm32-wasi detects changed and new source files after the first scan (e.g. in WebContainers) (#20487)
• Prevent type errors with skipLibCheck: false caused by imports of unshipped modules in the @tailwindcss/node type declarations (#20632)

v4.3.4

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (@tailwindcss/oxide-wasm32-wasi now installs on all platforms, but only loads when no native binding is available) (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)
• Write plugin logs to stderr in tailwindcss canonicalize so they don't end up in the results on stdout (#20561)
• Extract class shorthands on later lines when Pug text, comments, or quoted attribute values contain unbalanced brackets, or a quote that doesn't start a string (e.g. input(pattern=/"/.source)) (#20547, #20572)

... (truncated)

Changelog

Sourced from tailwindcss's changelog.

[4.3.5] - 2026-11-06

Fixed

• Canonicalization: improve performance in projects with many functional variant values (e.g. a matchVariant plugin with thousands of values) (#20663)
• Don't crash or create a fallback with the wrong color for a color-mix(…) without a color interpolation method (e.g. color-mix(var(--color-red-500)) or color-mix(currentcolor 50%, transparent)) (#20658, #20666)
• Ensure @tailwindcss/oxide-wasm32-wasi loads instead of hanging forever (e.g. with NAPI_RS_FORCE_WASI=error or in WebContainers) (#20667)
• Remove as: '*.css' from the @tailwindcss/turbopack setup in its README, because it breaks CSS modules (#20660)
• Ignore <!-- and --> between top-level rules in CSS instead of throwing or swallowing the next rule (e.g. a { color: red } --> b { color: blue }) (#20665)
• Ensure @tailwindcss/oxide-wasm32-wasi detects changed and new source files after the first scan (e.g. in WebContainers) (#20487)
• Prevent type errors with skipLibCheck: false caused by imports of unshipped modules in the @tailwindcss/node type declarations (#20632)

[4.3.4] - 2026-11-02

Added

• Add @tailwindcss/turbopack, a Turbopack loader for using Tailwind CSS with Next.js (#20367)

Fixed

• Ensure watch mode detects changes to symlinked @source files whose real paths aren't otherwise scanned (#20356)
• Ensure variants using @scope wrap generated utilities instead of nesting inside them (#20369)
• Ensure nested @scope rules preserve their scoping semantics when flattened (#20369)
• Preserve declarations directly inside @scope by wrapping them in :where(:scope) (#20369)
• Ensure generated utilities include a space in empty var() fallbacks (e.g. var(--tw-blur,) → var(--tw-blur, )) (#20373)
• Canonicalization: convert arbitrary breakpoint and container query variants to named equivalents (e.g. max-[64rem]:flex → max-lg:flex) (#20380)
• Prevent @tailwindcss/vite from crashing on every edit under Vite's experimental bundledDev mode (#20379)
• Ensure @tailwindcss/oxide falls back to WASM on platforms without native bindings (@tailwindcss/oxide-wasm32-wasi now installs on all platforms, but only loads when no native binding is available) (#20383)
• Extract class candidates from Ruby %w and %W literals using angle brackets or custom delimiters (e.g. %w<flex>, %w|flex|), including in Slim and Haml templates (#20387)
• Preserve whitespace in --default(…) values in functional @utility definitions (e.g. --default(box alphabetic) no longer becomes boxalphabetic) (#20392)
• Ensure automatic source detection respects negation-based .gitignore files (e.g. /* followed by !/… patterns) (#20397)
• Ensure root theme('…') namespace lookups in JavaScript plugins and config files return the full namespace object instead of the value of its DEFAULT key (#20399)
• Skip ignored directories when generating watch globs instead of walking their contents on every rebuild (#20408)
• Drop invalid UTF-8 candidates during class detection (#20389)
• Prevent @tailwindcss/vite from forcing full-page reloads for scanned files that Vite does not handle as modules (e.g. .php files) (#20414)
• Canonicalization: don't merge utilities that reference different theme variables set to CSS-wide keywords like unset (#20417)
• Don't generate utilities when a modifier is used that would otherwise be silently ignored (e.g. rounded-sm/[5], shadow-sm/foo, stroke-2/50) (#20419)
• Preserve and, or, and not inside selectors in supports-[…] variants (e.g. supports-[selector(a:not(.foo))]:flex) (#20420)
• Don't warn about Angular's ::ng-deep and :host-context() when optimizing CSS (#20434)
• Don't generate CSS for candidates containing an empty additional modifier (e.g. bg-red-500/50/ and group-hover/foo//bar:flex) (#20466)
• Ensure min-*, max-*, and container query variants with decimal values are sorted numerically (e.g. min-[40.25rem] before min-[40.5rem]) (#20512)
• Ensure CSS comments ending with \*/ are closed correctly instead of swallowing the CSS that follows (e.g. /* C:\temp\*/) (#20508)
• Improve style invalidation performance of group-* and peer-* variants (#20513)
• Ensure cached compilers release their loadModule and loadStylesheet callbacks after compilation (#20531)
• Canonicalization: preserve & when moving a pseudo-element into * or ** (e.g. [&_::before]:flex → **:[&::before]:flex) (#20550)
• Ensure the Set.prototype.intersection polyfill in canonicalizeCandidates(…) returns the intersection instead of the first set on Node.js < 22 (#20562)
• Canonicalization: ensure inline theme(…) alphas with more than 2 decimals migrate to a percentage modifier with the same opacity (e.g. theme(colors.red.500/.12345) → text-red-500/[12.345%], not text-red-500/[12.345]) (#20563)
• Canonicalization: preserve inline theme(…) alphas as an arbitrary percentage when a custom --opacity-* theme value would change the opacity (e.g. theme(colors.red.500/50%) → text-red-500/[50%] with --opacity-50: 10%) (#20563)
• Ensure the @property fallback isn't applied in Safari versions that no longer support margin-trim: inline (#20569)
• Treat viewport units like dvmin and svi and font-relative units like cap and rex as lengths in arbitrary values (e.g. text-[10dvmin] generates font-size instead of color) (#20516)

... (truncated)

Commits

• 9b2c925 4.3.5 (#20672)