Update tailwindcss monorepo to v4.1.17

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
@tailwindcss/postcss (source)	4.1.3 -> 4.1.17
tailwindcss (source)	4.1.3 -> 4.1.17

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Release Notes

tailwindlabs/tailwindcss (@​tailwindcss/postcss)

v4.1.17

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Fixed

• Substitute @variant inside legacy JS APIs (#​19263)
• Prevent occasional crash on Windows when loaded into a worker thread (#​19242)

v4.1.16

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Fixed

• Discard candidates with an empty data type (#​19172)
• Fix canonicalization of arbitrary variants with attribute selectors (#​19176)
• Fix invalid colors due to nested & (#​19184)
• Improve canonicalization for & > :pseudo and & :pseudo arbitrary variants (#​19178)

v4.1.15

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Fixed

• Fix Safari devtools rendering issue due to color-mix fallback (#​19069)
• Suppress Lightning CSS warnings about :deep, :slotted, and :global (#​19094)
• Fix resolving theme keys when starting with the name of another theme key in JS configs and plugins (#​19097)
• Allow named groups in combination with not-*, has-*, and in-* (#​19100)
• Prevent important utilities from affecting other utilities (#​19110)
• Don’t index into strings with the theme(…) function (#​19111)
• Fix parsing issue when \t is used in at-rules (#​19130)
• Upgrade: Canonicalize utilities containing 0 values (#​19095)
• Upgrade: Migrate deprecated break-words to wrap-break-word (#​19157)

Changed

• Remove the postinstall script from oxide ([#​19149])(#​19149)

v4.1.14

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Fixed

• Handle ' syntax in ClojureScript when extracting classes (#​18888)
• Handle @variant inside @custom-variant (#​18885)
• Merge suggestions when using @utility (#​18900)
• Ensure that file system watchers created when using the CLI are always cleaned up (#​18905)
• Do not generate grid-column utilities when configuring grid-column-start or grid-column-end (#​18907)
• Do not generate grid-row utilities when configuring grid-row-start or grid-row-end (#​18907)
• Prevent duplicate CSS when overwriting a static utility with a theme key (#​18056)
• Show Lightning CSS warnings (if any) when optimizing/minifying (#​18918)
• Use default export condition for @tailwindcss/vite (#​18948)
• Re-throw errors from PostCSS nodes (#​18373)
• Detect classes in markdown inline directives (#​18967)
• Ensure files with only @theme produce no output when built (#​18979)
• Support Maud templates when extracting classes (#​18988)
• Upgrade: Do not migrate variant = 'outline' during upgrades (#​18922)
• Upgrade: Show version mismatch (if any) when running upgrade tool (#​19028)
• Upgrade: Ensure first class inside className is migrated (#​19031)
• Upgrade: Migrate classes inside *ClassName and *Class attributes (#​19031)

v4.1.13

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Changed

• Drop warning from browser build (#​18731)
• Drop exact duplicate declarations when emitting CSS (#​18809)

Fixed

• Don't transition visibility when using transition (#​18795)
• Discard matched variants with unknown named values (#​18799)
• Discard matched variants with non-string values (#​18799)
• Show suggestions for known matchVariant values (#​18798)
• Replace deprecated clip with clip-path in sr-only (#​18769)
• Hide internal fields from completions in matchUtilities (#​18820)
• Ignore .vercel folders by default (can be overridden by @source … rules) (#​18855)
• Consider variants starting with @- to be invalid (e.g. @-2xl:flex) (#​18869)
• Do not allow custom variants to start or end with a - or _ (#​18867, #​18872)
• Upgrade: Migrate aria theme keys to @custom-variant (#​18815)
• Upgrade: Migrate data theme keys to @custom-variant (#​18816)
• Upgrade: Migrate supports theme keys to @custom-variant (#​18817)

v4.1.12

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Fixed

• Don't consider the global important state in @apply (#​18404)
• Add missing suggestions for flex-<number> utilities (#​18642)
• Fix trailing ) from interfering with extraction in Clojure keywords (#​18345)
• Detect classes inside Elixir charlist, word list, and string sigils (#​18432)
• Track source locations through @plugin and @config (#​18345)
• Allow boolean values of process.env.DEBUG in @tailwindcss/node (#​18485)
• Ignore consecutive semicolons in the CSS parser (#​18532)
• Center the dropdown icon added to an input with a paired datalist by default (#​18511)
• Extract candidates in Slang templates (#​18565)
• Improve error messages when encountering invalid functional utility names (#​18568)
• Discard CSS AST objects with false or undefined properties (#​18571)
• Allow users to disable URL rebasing in @tailwindcss/postcss via transformAssetUrls: false (#​18321)
• Fix false-positive migrations in addEventListener and JavaScript variable names (#​18718)
• Fix Standalone CLI showing default Bun help when run via symlink on Windows (#​18723)
• Read from --border-color-* theme keys in divide-* utilities for backwards compatibility (#​18704)
• Don't scan .hdr and .exr files for classes by default (#​18734)

v4.1.11

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Fixed

• Add heuristic to skip candidate migrations inside emit(…) (#​18330)
• Extract candidates with variants in Clojure/ClojureScript keywords (#​18338)
• Document --watch=always in the CLI's usage (#​18337)
• Add support for Vite 7 to @tailwindcss/vite (#​18384)

v4.1.10

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Fixed

• Fix incorrectly generated CSS when using percentages in arbitrary values with calc (e.g. w-[calc(100%-var(--offset))]) (#​18289)

v4.1.9

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Fixed

• Correctly parse custom properties with strings containing semicolons (#​18251)
• Upgrade: Migrate arbitrary modifiers without percentage signs to bare values (e.g. /[0.16] → /16) (#​18184)
• Upgrade: Migrate CSS variable shorthands where fallback value contains function call (#​18184)
• Upgrade: Migrate negative arbitrary values to negative bare values (e.g. mb-[-32rem] → -mb-128) (#​18212)
• Upgrade: Do not migrate blur in wire:model.blur (#​18216)
• Don't add spaces around CSS dashed idents when formatting math expressions (#​18220)

v4.1.8

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Added

• Improve error messages when @apply fails (#​18059)

Fixed

• Upgrade: Do not migrate declarations that look like candidates in <style> blocks (#​18057, 18068)
• Upgrade: Don't error when looking for tailwindcss in pnpm monorepos (#​18065)
• Upgrade: Don't error when updating dependencies in pnpm monorepos (#​18065)
• Upgrade: Migrate deprecated order-none to order-0 (#​18126)
• Support Leptos class: attributes when extracting classes (#​18093)
• Fix "Cannot read properties of undefined" crash on malformed arbitrary value (#​18133)
• Upgrade: Migrate -mt-[0px] to mt-[0px] instead of the other way around (#​18154)
• Fix Haml pre-processing crash when there is no \n at the end of the file (#​18155)
• Ignore .pnpm-store folders by default (can be overridden by @source … rules) (#​18163)
• Fix PostCSS crash when calling toJSON() (#​18083)

v4.1.7

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Added

• Upgrade: Migrate bare values to named values (#​18000)
• Upgrade: Added cache to improve template migration performance (#​18025)

Fixed

• Allow _ before numbers during candidate extraction (#​17961)
• Prevent duplicate suggestions when using @theme and @utility together (#​17675)
• Ensure that media queries within ::before and ::after pseudo selectors create valid CSS rules in production builds (#​17979)
• Ensure that the standalone CLI does not leave temporary files behind (#​17981)
• Ensure -rotate-* utilities properly negate arbitrary values (#​18014)
• Ignore custom variants using :merge(…) selectors in legacy JS plugins (#​18020)
• Ensure classes containing . are properly extracted from Clojure files (#​18038)
• Upgrade: Fix error when using @import … source(…) (#​17963)
• Upgrade: Change casing of utilities with named values to kebab-case to match updated theme variables (#​18017)
• Upgrade: Don't migrate strings that match utility names in Vue attribute bindings other than class (#​18025)

v4.1.6

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Added

• Upgrade: Automatically convert arbitrary values to named values when possible (e.g. h-[1lh] to h-lh) (#​17831, #​17854)
• Upgrade: Update dependencies in parallel for improved performance (#​17898)
• Add detailed logging about @source directives, discovered files and scanned files when using DEBUG=* (#​17906, #​17952)
• Add support for generating source maps in development (#​17775)

Fixed

• Ensure negative arbitrary scale values generate negative values (#​17831)
• Fix HAML extraction with embedded Ruby (#​17846)
• Don't scan files for utilities when using @reference (#​17836)
• Fix incorrectly replacing _ with in arbitrary modifier shorthand bg-red-500/(--my_opacity) (#​17889)
• Don't scan .log files for classes by default (#​17906)
• Ensure that custom utilities applying other custom utilities don't swallow nested @apply rules (#​17925)
• Download platform specific package if optionalDependencies are skipped (#​17929)

v4.1.5

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Added

• Support using @tailwindcss/upgrade to upgrade between versions of v4.* (#​17717)
• Add h-lh / min-h-lh / max-h-lh utilities (#​17790)
• Transition display, visibility, content-visibility, overlay, and pointer-events when using transition to simplify @starting-style usage (#​17812)

Fixed

• Don't scan .geojson or .db files for classes by default (#​17700, #​17711)
• Hide default shadow suggestions when missing default shadow theme keys (#​17743)
• Replace _ with . in theme suggestions for @utility if surrounded by digits (#​17733)
• Skip color-mix(…) when opacity is 100% (#​17815)
• PostCSS: Ensure that errors in imported stylesheets are recoverable (#​17754)
• Upgrade: Bump all Tailwind CSS related dependencies during upgrade (#​17763)
• Upgrade: Don't add - to variants starting with @ (#​17814)
• Upgrade: Don't format stylesheets that didn't change when upgrading (#​17824)

Changed

• Ignore .hg, .svn, .venv, venv, .yarn, .next, .turbo, .parcel-cache, __pycache__, and .svelte-kit folders by default (can be overridden by @source … rules) (#​17892)
• @source rules that point inside .hg, .svn, .venv, venv, .yarn, .next, .turbo, .parcel-cache, __pycache__, and .svelte-kit folders no longer consider your .gitignore rules (#​17892)

v4.1.4

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Added

• Add experimental @tailwindcss/oxide-wasm32-wasi target for running Tailwind in browser environments like StackBlitz (#​17558)

Fixed

• Ensure color-mix(…) polyfills do not cause used CSS variables to be removed (#​17555)
• Ensure color-mix(…) polyfills create fallbacks for theme variables that reference other theme variables (#​17562)
• Fix brace expansion in declining ranges like {10..0..5} and {0..10..-5} (#​17591)
• Work around a Chrome rendering bug when using the skew-* utilities (#​17627)
• Ensure container query variant names can contain hyphens (#​17628)
• Ensure shadow-inherit, inset-shadow-inherit, drop-shadow-inherit, and text-shadow-inherit inherit the shadow color (#​17647)
• Ensure compatibility with array tuples used in fontSize JS theme keys (#​17630)
• Ensure folders with binary file extensions in their names are scanned for utilities (#​17595)
• Upgrade: Convert fontSize array tuple syntax to CSS theme variables (#​17630)

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