Bump colord from 2.9.3 to 2.10.0

[dependabot]

Bumps colord from 2.9.3 to 2.10.0.

Release notes

Sourced from colord's releases.

v2.10 (RGB color mixing)

• mix, tints, shades and tones (mix plugin) now accept an optional interpolation color space. LAB stays the default; pass "rgb" to interpolate RGB channels instead — the way browsers and design tools (such as Figma) composite translucent layers.

import { colord, extend } from "colord";
import mixPlugin from "colord/plugins/mix";
extend([mixPlugin]);
colord("#ff0000").mix("#ffffff", 0.5, "rgb").toHex(); // "#ff8080"
colord("#f0f3f1").mix("#007d40", 0.14, "rgb").toHex(); // "#cee2d8" — same as compositing rgba(0, 125, 64, 0.14) over #f0f3f1
colord("#ff0000").tints(3, "rgb").map((c) => c.toHex()); // ["#ff0000", "#ff8080", "#ffffff"]

Changelog

Sourced from colord's changelog.

2.10.0

• Improve mix plugin by adding an optional "rgb" interpolation mode to mix, tints, tones and shades

2.9.7

• Make HEX parsing and serialization more than 2x faster

2.9.6

• Fix: Rotate the unrounded hue so rotate and harmonies preserve the original color
• Fix: Normalize HWB whiteness + blackness over 100% to gray ❤️ @​spokodev

2.9.5

• Fix: Use adjusted chroma for the CIEDE2000 rotation term ❤️ @​maximilliangrand
• Fix: Keep the hue within [0, 360) in every color model ❤️ @​sarathfrancis90

Both fixes change returned numbers for a small set of colors; toHex() output is unchanged. Snapshots holding h: 360, "hsl(360, …)" or a delta() value may need updating.

2.9.4

• Fix: Reject malformed color strings in linear time ❤️ @​GAP-dev

Commits

• See full diff in compare view

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Note

Low Risk
Lockfile-only transitive dependency bump with backward-compatible defaults; no direct application usage of colord.

Overview
Updates the lockfile so the resolved colord package moves from 2.9.3 to 2.10.0. Nothing in this repo references colord directly; it is pulled in transitively (e.g. postcss-colormin, postcss-minify-gradients) for CSS color minification during the build.

2.10.0 mainly extends the optional mix plugin with an "rgb" interpolation mode on mix, tints, shades, and tones; LAB remains the default, so existing call sites that do not pass the new argument should behave as before.

^{Reviewed by Cursor Bugbot for commit 9343f5a. Bugbot is set up for automated code reviews on this repo. Configure here.}

[github-actions]

🤖 Cursor Dependency Analysis

Supply-Chain Malware Review

I'll review the colord 2.9.3 → 2.10.0 bump for supply-chain issues, starting with the malware scan, lockfile, and upstream tags.The missing-tag finding looks like a v2.10 vs v2.10.0 naming mismatch. I'll verify tags, changelog, and the actual source diff next.Verdict: benign

The ghost_version_or_missing_tag finding for 2.10.0 is a false positive. This project tags v2.10 / v2.9 (not v2.10.0). package.json at v2.10 is 2.10.0, the GitHub release exists, and npm resolves https://registry.npmjs.org/colord/-/colord-2.10.0.tgz with a normal sha512 integrity. The scanner also reported 0 changed files / unresolved refs, so it never actually diffed the update.

Evidence

• No install/lifecycle malware: scripts are lint/test/build/release only; no preinstall/install/postinstall.
• No new graph: colord still has zero runtime dependencies. Transitive use here is via postcss-colormin (^2.9.3).
• Diff matches the changelog: optional "rgb" mix interpolation (LAB default unchanged), HEX parse speedup, hue/HWB/CIEDE2000/parser fixes. Source is ordinary color math; no eval, network, FS, or process spawn.
• Unicode: only U+FE0F on ❤️ in CHANGELOG.md, not hidden payload.
• Maintainer: still Vlad Shilov (omgovich/colord); email shift omgovich@ya.ru → shilovvladislav@gmail.com looks like the same author, not a publisher takeover.
• Lockfile: version bump + integrity only; no extra packages or workflow changes in this consumer repo.

Compatibility Analysis

I'll inspect how colord is used in this repo and compare that against the 2.9.3 → 2.10.0 upstream changes.## Compatibility review: colord 2.9.3 → 2.10.0

Recommendation: merge-with-caveats

1) Usage in this repo

colord is not a direct dependency and is not imported by app/docs code.

It is transitive, locked at 2.10.0 via cssnano in the Docusaurus production CSS pipeline:

• @docusaurus/core / @docusaurus/cssnano-preset → cssnano → cssnano-preset-default
• postcss-colormin@6.1.0 (colord: ^2.9.3) — color parse/minify
• postcss-minify-gradients@6.0.3 (colord: ^2.9.3) — gradient color parse

Those consumers typically use core parse/toHex plus plugins names / hwb / lab / lch / minify, not the mix plugin.

2) Intersection with changed APIs

From .upstream-dependency (CHANGELOG.md, src/plugins/mix.ts, src/manipulate/mix.ts):

Version	Change	Hits this repo?
2.10.0	Optional "rgb" space on mix / tints / shades / tones; default still LAB	No — additive; cssnano does not use mix
2.9.7	Faster HEX parse/serialize	Unlikely — performance only
2.9.6	rotate / harmonies; HWB w+b > 100% → gray	Low — HWB only if those plugins see invalid HWB
2.9.5	Hue wrap [0, 360); CIEDE2000 delta() tweak	Possible, small — minify/HSL strings; names closest uses delta(). Changelog: toHex() unchanged
2.9.4	Malformed strings rejected in linear time	No for valid CSS; DoS hardening

Default mix() behavior is unchanged unless callers pass "rgb".

3) Risks / unknowns

• Build, not runtime: only production CSS minification.
• Possible CSS byte diffs: a few colors might minify to hsl(0,…) instead of hsl(360,…), or a different closest name after the delta() fix. Visual change is unlikely.
• Semver: still satisfies ^2.9.3. Zero runtime deps; exports map unchanged.
• Tag naming: upstream tags v2.10 (not v2.10.0); npm 2.10.0 matches package.json at that tag.

4) Action

Merge. Spot-check the production CSS bundle (or a docusaurus build artifact diff) if you care about bit-stable minify output. No app code or mix-plugin call sites to update.

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Malware Scan Summary

• Status: warn
• Warn only mode: true
• Changed upstream files scanned: 0
• Resolution strategy: unresolved
• Changed node/vendor paths: 0
• Changed lockfiles: 0
• Resolved refs: from=n/a to=n/a
• Unicode findings (post-allowlist): 0
• Confusable findings (post-allowlist): 0
• IOC findings (post-allowlist): 0
• Heuristic findings (post-allowlist): 1

Top findings

• colord:0 ghost_version_or_missing_tag :: 2.10.0