chore(deps): update dependency cssnano to v8.0.6

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
cssnano (source)	8.0.1 → 8.0.6

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Release Notes

cssnano/cssnano (cssnano)

v8.0.6: v8.0.6

Compare Source

What's Changed

Bug Fixes

• fix(postcss-merge-rules): fix invalid merging in #​1893

• fix(postcss-merge-rules): use webref data to perform a merge #​1897

• fix(postcss-reduce-idents): do not break grid-template-areas in #​1898

• fix: ensure correct repository URL in published packages in #​1900

• fix(postcss-merge-longhand): improve longhand merging correctness in #​1907

• fix(postcss-merge-longhand): add a fuzzer and fix the cases it found in #​1914

• fix: improve selector minification in #​1915

Other Changes

• Small performance fix in #​1911

Full Changelog: https://github.com/cssnano/cssnano/compare/cssnano@8.0.5...cssnano@8.0.6

v8.0.5: v8.0.5

Compare Source

What's Changed

• fix(postcss-merge-longhand): fix issues with border merging in #​1886
• fix: update dependencies in #​1887
• Publish cssnano 8.0.5 by @​ludofischer in #​1888

Full Changelog: https://github.com/cssnano/cssnano/compare/cssnano@8.0.4...cssnano@8.0.5

v8.0.4: v8.0.4

Compare Source

What's Changed

Bug Fixes

• Fix postcs-svgo encoding in #​1877

Full Changelog: https://github.com/cssnano/cssnano/compare/cssnano@8.0.3...cssnano@8.0.4

v8.0.3: v8.0.3

Compare Source

What's Changed

Bug Fixes

• postcss-reduce-initial: update initial properties
• potcss-minify-gradients: handle more than two stops
• postcss-normalize-whitespace: preserve whitespace in custom prop
• postcss-normalize-url: ensure trailing slash is preserved

Other Changes

• packages now define an exports field in package.json. This prevents any file added to the package to automatically be exposed as a possible import. The has been done in a backward compatible way, so you should be able to import every file you did in the previous release.

• types have also been regenerated with TypeScript 7.

Full Changelog: https://github.com/cssnano/cssnano/compare/cssnano@8.0.2...cssnano@8.0.3

v8.0.2: v8.0.2

Compare Source

What's Changed

• perf(postcss-unique-selectors): add fast paths for the common cases by @​dkryaklin in #​1813
• perf(postcss-discard-duplicates): bucket rules by selector by @​dkryaklin in #​1815
• perf(postcss-merge-longhand): skip processors with no relevant decls by @​dkryaklin in #​1814
• Include postcss-discard-overridden types in package by @​itosa-kazu in #​1817
• fix: preserve apostrophes in svg data uris by @​pupuking723 in #​1819

Full Changelog: https://github.com/cssnano/cssnano/compare/cssnano@8.0.1...cssnano@8.0.2

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
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The artifact failure details are included below:

File name: package-lock.json

npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR! 
npm ERR! While resolving: example-cli-github-action@1.0.0
npm ERR! Found: postcss@8.5.14
npm ERR! node_modules/postcss
npm ERR!   dev postcss@"8.5.14" from the root project
npm ERR! 
npm ERR! Could not resolve dependency:
npm ERR! peer postcss@"^8.5.26" from cssnano@8.0.6
npm ERR! node_modules/cssnano
npm ERR!   dev cssnano@"8.0.6" from the root project
npm ERR! 
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
npm ERR! 
npm ERR! See /runner/cache/others/npm/eresolve-report.txt for a full report.

npm ERR! A complete log of this run can be found in:
npm ERR!     /runner/cache/others/npm/_logs/2026-08-17T00_27_31_651Z-debug-0.log