Update @tailwindcss/postcss 4.1.18 → 4.2.0 (minor)

[depfu]

Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.

What changed?

✳️ @​tailwindcss/postcss (4.1.18 → 4.2.0)

Sorry, we couldn't find anything useful about this release.

✳️ tailwindcss (4.1.18 → 4.2.0) · Repo · Changelog

Release Notes

4.2.0

Added

• Add mauve, olive, mist, and taupe color palettes to the default theme (#19627)
• Add @tailwindcss/webpack package to run Tailwind CSS as a webpack plugin (#19610)
• Add pbs-* and pbe-* utilities for padding-block-start and padding-block-end (#19601)
• Add mbs-* and mbe-* utilities for margin-block-start and margin-block-end (#19601)
• Add scroll-pbs-* and scroll-pbe-* utilities for scroll-padding-block-start and scroll-padding-block-end (#19601)
• Add scroll-mbs-* and scroll-mbe-* utilities for scroll-margin-block-start and scroll-margin-block-end (#19601)
• Add border-bs-* and border-be-* utilities for border-block-start and border-block-end (#19601)
• Add inline-*, min-inline-*, max-inline-* utilities for inline-size, min-inline-size, and max-inline-size (#19612)
• Add block-*, min-block-*, max-block-* utilities for block-size, min-block-size, and max-block-size (#19612)
• Add inset-s-*, inset-e-*, inset-bs-*, inset-be-* utilities for inset-inline-start, inset-inline-end, inset-block-start, and inset-block-end (#19613)
• Add font-features-* utility for font-feature-settings (#19623)

Fixed

• Prevent double @supports wrapper for color-mix values (#19450)
• Allow whitespace around @source inline() argument (#19461)
• Emit comment when source maps are saved to files when using @tailwindcss/cli (#19447)
• Detect utilities containing capital letters followed by numbers (#19465)
• Fix class extraction for Rails' strict locals (#19525)
• Align @utility name validation with Oxide scanner rules (#19524)
• Fix infinite loop when using @variant inside @custom-variant (#19633)
• Allow multiples of .25 in aspect-* fractions (e.g. aspect-8.5/11) (#19688)
• Ensure changes to external files listed via @source trigger a full page reload when using @tailwindcss/vite (#19670)
• Improve performance of Oxide scanner in bigger projects by reducing file system walks (#19632)
• Ensure import aliases in Astro v5 work without crashing when using @tailwindcss/vite (#19677)
• Allow escape characters in @utility names to improve support with formatters such as Biome (#19626)
• Fix incorrect canonicalization results when canonicalizing multiple times (#19675)
• Add .jj to default ignored content directories (#19687)

Deprecated

• Deprecate start-* and end-* utilities in favor of inset-s-* and inset-e-* utilities (#19613)

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by more commits than we can show here.

↗️ @​emnapi/core (indirect, 1.7.1 → 1.8.1) · Repo

Release Notes

1.8.1

What's Changed

• feat: add support for Float16Array by @toyobayashi in #190

Full Changelog: v1.8.0...v1.8.1

1.8.0

What's Changed

• feat: add node_api_set_prototype by @toyobayashi in #188

Full Changelog: v1.7.1...v1.8.0

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 4 commits:

• 1.8.1
• [Backport] feat: add support for Float16Array (#191)
• 1.8.0
• [Backport] feat: add node_api_set_prototype (#189)

↗️ @​emnapi/runtime (indirect, 1.7.1 → 1.8.1) · Repo

Release Notes

1.8.1

What's Changed

• feat: add support for Float16Array by @toyobayashi in #190

Full Changelog: v1.8.0...v1.8.1

1.8.0

What's Changed

• feat: add node_api_set_prototype by @toyobayashi in #188

Full Changelog: v1.7.1...v1.8.0

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 4 commits:

• 1.8.1
• [Backport] feat: add support for Float16Array (#191)
• 1.8.0
• [Backport] feat: add node_api_set_prototype (#189)

↗️ @​napi-rs/wasm-runtime (indirect, 1.1.0 → 1.1.1) · Repo

Sorry, we couldn't find anything useful about this release.

↗️ enhanced-resolve (indirect, 5.18.4 → 5.19.0) · Repo

Release Notes

5.19.0

Features

• Added TsconfigPathsPlugin (replacement for tsconfig-paths-webpack-plugin) .

Does any of this look wrong? Please let us know.

Commits

See the full diff on Github. The new version differs by 4 commits:

• chore(release): 5.19.0
• chore: update eslint config webpack (#471)
• feat: added TsconfigPathsPlugin (replacement for tsconfig-paths-webpack-plugin) (#463)
• chore: migrate to npm from yarn (#469)

↗️ lightningcss (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-darwin-arm64 (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-darwin-x64 (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-linux-arm64-gnu (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-linux-arm64-musl (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-linux-x64-gnu (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-linux-x64-musl (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

↗️ lightningcss-win32-x64-msvc (indirect, 1.30.2 → 1.31.1) · Repo

Release Notes

1.31.0

Features

• Implement scroll-state container queries
• Allow @property to be nested inside at-rules
• Support print-color-adjust property
• Support <string> in @property syntax
• Add :state() pseudo-class support
• Reduce min(), max() and clamp() with number arguments
• Support name-only @container queries

Fixes

• Ensure compiled range media queries are correctly parenthesised
• Add quotes to font-families with multiple consecutive spaces
• Do not remove whitespace in token lists
• Fix whitespace handling in view transition pseudos
• Ensure interleave nested declarations have a semicolon when needed
• Fix casing for camel-cased svg values
• Improve grid-template-areas handling and grid shorthand
• Fix background-position minification and handling for various cases
• Update browser compat data

Does any of this look wrong? Please let us know.

Sorry, we couldn't find anything useful about this release.

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[code-genius-code-coverage]

The files' contents are under analysis for test generation.

[guibranco]

Automatically approved by gstraccini[bot]

[guibranco]

@depfu merge

[deepsource-io]

DeepSource Code Review

DeepSource reviewed changes in the commit range 0356e4b...55ca88b on this pull request. Below is the summary for the review, and you can see the individual issues we found as review comments.

For detailed review results, please see the PR on DeepSource ↗

PR Report Card

Security	× 0 issues		Overall PR Quality
Reliability	× 0 issues
Complexity	× 0 issues
Hygiene	× 0 issues
Coverage	× 0 issues

Code Review Summary

Analyzer	Status	Summary	Details
Test coverage		No new issues detected.	Review ↗
Secrets		No new issues detected.	Review ↗
JavaScript		No new issues detected.	Review ↗

How are these analyzer statuses calculated?

Administrators can configure which issue categories are reported and cause analysis to be marked as failed when detected. This helps prevent bad and insecure code from being introduced in the codebase. If you're an administrator, you can modify this in the repository's settings.

Code Coverage Summary

Language	Line Coverage	Branch Coverage
Aggregate	93.8%	100%
Javascript	93.8%	0%

➟ Additional coverage metrics may have been reported. See full coverage report ↗

[github-actions]

Infisical secrets check: ✅ No secrets leaked!

💻 Scan logs

2026-02-19T16:26:07Z INF scanning for exposed secrets...
4:26PM INF 460 commits scanned.
2026-02-19T16:26:07Z INF scan completed in 357ms
2026-02-19T16:26:07Z INF no leaks found

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	tailwindcss@​4.1.18 ⏵ 4.2.0	+1		+1
	@​tailwindcss/​postcss@​4.1.18 ⏵ 4.2.0	+1

View full report

[socket-security]

Caution

Review the following alerts detected in dependencies.

According to your organization's Security Policy, you must resolve all "Block" alerts before proceeding. Learn more about Socket for GitHub.

Action	Severity	Alert  (click "▶" to expand/collapse)
Block		Dynamic module loading: npm lightningcss Location: Package overview From: package-lock.json → npm/vite@7.3.1 → npm/@tailwindcss/postcss@4.2.0 → npm/lightningcss@1.31.1 ℹ Read more on: This package | This alert | What is dynamic require? Next steps: Take a moment to review the security alert above. Review the linked package source code to understand the potential risk. Ensure the package is not malicious before proceeding. If you're unsure how to proceed, reach out to your security team or ask the Socket team for help at support@socket.dev. Suggestion: Packages should avoid dynamic imports when possible. Audit the use of dynamic require to ensure it is not executing malicious or vulnerable code. Mark the package as acceptable risk. To ignore this alert only in this pull request, reply with the comment @SocketSecurity ignore npm/lightningcss@1.31.1. You can also ignore all packages with @SocketSecurity ignore-all. To ignore an alert for all future pull requests, use Socket's Dashboard to change the triage state of this alert.

View full report

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[depfu]

Closed in favor of #562.