Sourced from tailwindcss's releases.

v4.1.10

Fixed

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

v4.1.9

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

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

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)

... (truncated)

Sourced from tailwindcss's changelog.

[4.1.10] - 2025-06-11

Fixed

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

[4.1.9] - 2025-06-11

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)

[4.1.8] - 2025-05-27

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)

[4.1.7] - 2025-05-15

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)

... (truncated)

• d06bbb8 Prepare v4.1.10 (#18290)
• ddb0bef Fix missing space around - when using % regression (#18289)
• b88371a Prepare v4.1.9 (#18285)
• aa817fb fix: don't break CSS keywords when formatting math expressions (#18220)
• bea843c CSS Parser: Handle string with semi-colon in custom properties. (#18251)
• 8bfbac5 docs: fix typo in container.ts comment ("a the" -> "the") (#18223)
• 193eb84 Release v4.1.8 (#18164)
• 4bfacb3 Improve error messages when @apply fails (#18059)
• 884f02c Fix "Cannot read properties of undefined" crash on malformed arbitrary value ...
• 9cb3899 Upgrade deprecated order-none to order-0 (#18126)
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