fix(deps): update postcss ecosystem (spectrum-two) (major)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
postcss-licensing	3.0.0 → 4.0.0
postcss-values-parser	6.0.2 → 7.0.0

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Release Notes

castastrophe/postcss-licensing (postcss-licensing)

v4.0.0

Compare Source

• feat(deps)!: update node.js to v24 (#​157) (1c3bbe5)

BREAKING CHANGES

• Upgraded node support from v22 to v24.

Co-authored-by: renovate[bot] <29139614+renovate[bot]@​users.noreply.github.com>

shellscape/postcss-values-parser (postcss-values-parser)

v7.0.0

Compare Source

7.0.0

Highlights

• Major rewrite: parser now builds on css-tree for correctness and performance.
• Package is pure ESM and uses exports; no CommonJS output.
• Walker helpers are exposed via registerWalkers() and can enable walk* methods like walkWords.

Breaking changes

• ESM‑only: require('postcss-values-parser') is no longer supported. Use import.
• Node.js 20.19+ required (per engines).
• Walker helpers aren’t attached by default. If you relied on root.walkWords(...) in v6, call registerWalkers(Container) once to add the walk* methods.
• Internal AST is compatible but not identical (migrated to css-tree under the hood). Class names like Word, Numeric, Func, etc., remain.

Migration

• Replace CommonJS with ESM imports.

• Register walker helpers before using any walk* APIs:

  import { parse, Container, registerWalkers } from 'postcss-values-parser';
  registerWalkers(Container);

  const root = parse('var(--foo)');
  root.walkWords((word) => {
  if (word.isVariable) console.log(word.value);
  });

• Review docs for updated node shapes and stringifier behavior.

Commits since v6.0.2

• 58c3ac0 feat!: use css-tree, rewrite package for ESM (#​149) — Andrew Powell
• 1d367aa docs: update docs for v7 — shellscape
• c8b1647 chore: add github workflows — shellscape
• b19c7eb chore: use nvmrc — shellscape

Merged pull requests

• #​149 use css-tree, rewrite package for ESM — Andrew Powell

Full Changelog: shellscape/postcss-values-parser@v6.0.2...v7.0.0

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