build(deps): bump postcss from 8.5.6 to 8.5.21

[dependabot]

Bumps postcss from 8.5.6 to 8.5.21.

Release notes

Sourced from postcss's releases.

8.5.21

• Fixed childless at-rule losing semicolon before comment (by @​sarathfrancis90).
• Fixed docs (by @​isker).

8.5.20

• Fixed missing space if AtRule#params is set after (by @​sarathfrancis90).
• Fixed mixing AST error on warnings (by @​MahinAnowar).

8.5.19

• Fixed cleaning before for new nodes inserted to Root (by @​MahinAnowar).

8.5.18

• Restricted loading previous source maps file to the opts.from folder for security reasons (use unsafeMap: true to disable the check).

8.5.17

• Fixed Maximum call stack size exceeded error.
• Fixed Prototype hijacking for postcss.fromJSON().
• Fixed Input#origin() for unmapped end position (by @​chatman-media).

8.5.16

• Fixed Input#origin() position (by @​mizdra).
• Fixed raws after rehydrating a JSON AST (by @​sarathfrancis90).
• Fixed putting parent-less node in nodes of new node (by @​MahinAnowar).
• Fixed computing offset in positionBy() (by @​greymoth-jp).
• Fixed rangeBy() on index: 0 (by @​sarathfrancis90).

8.5.15

• Fixed declaration parsing performance (by @​homanp).

8.5.14

• Fixed custom syntax regression (by @​43081j).

8.5.13

• Fixed postcss-scss commend regression.

8.5.12

• Fixed reading any file via user-generated CSS.
• Added opts.unsafeMap to disable checks.

8.5.11

• Fixed nested brackets parsing performance (by @​offset).

8.5.10

• Fixed XSS via unescaped </style> in non-bundler cases (by @​TharVid).

8.5.9

• Speed up source map encoding paring in case of the error.

8.5.8

• Fixed Processor#version.

... (truncated)

Changelog

Sourced from postcss's changelog.

8.5.21

• Fixed childless at-rule losing semicolon before comment (by @​sarathfrancis90).
• Fixed docs (by @​isker).

8.5.20

• Fixed missing space if AtRule#params is set after (by @​sarathfrancis90).
• Fixed mixing AST error on warnings (by @​MahinAnowar).

8.5.19

• Fixed cleaning before for new nodes inserted to Root (by @​MahinAnowar).

8.5.18

• Restricted loading previous source maps file to the opts.from folder for security reasons (use unsafeMap: true to disable the check).

8.5.17

• Fixed Maximum call stack size exceeded error.
• Fixed Prototype hijacking for postcss.fromJSON().
• Fixed Input#origin() for unmapped end position (by @​chatman-media).

8.5.16

• Fixed Input#origin() position (by @​mizdra).
• Fixed raws after rehydrating a JSON AST (by @​sarathfrancis90).
• Fixed putting parent-less node in nodes of new node (by @​MahinAnowar).
• Fixed computing offset in positionBy() (by @​greymoth-jp).
• Fixed rangeBy() on index: 0 (by @​sarathfrancis90).

8.5.15

• Fixed declaration parsing performance (by @​homanp).

8.5.14

• Fixed custom syntax regression (by @​43081j).

8.5.13

• Fixed postcss-scss commend regression.

8.5.12

• Fixed reading any file via user-generated CSS.
• Added opts.unsafeMap to disable checks.

8.5.11

... (truncated)

Commits

• 28e0daf Release 8.5.21 version
• 3d2b4e4 Update dependencies
• d197327 Fix childless at-rule losing its semicolon before a comment (#2115)
• 0e360b7 Fix mismatched JSDoc comments on Position (#2114)
• c4ac725 Release 8.5.20 version
• c30586d Fix missing space when AtRule#params is set after parsing (#2113)
• 5bfc3b9 Update dependencies
• 24733fd Move back to latest 11 pnpm
• 728127c Update pnpm to check that CI is fixed
• 806fe21 Rebuild nodes from another PostCSS copy in Warning (#2112)
• Additional commits viewable in compare view

Maintainer changes

This version was pushed to npm by GitHub Actions, a new releaser for postcss since your current version.

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[github-actions]

@dependabot merge

[codacy-production]

Up to standards ✅

🟢 Issues 0 issues

Results:
0 new issues

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🟢 Metrics 0 duplication

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[codacy-production]

Pull Request Overview

This PR updates the postcss dependency to version 8.5.21. This update is critical as it addresses several security vulnerabilities, including cross-site scripting (XSS), prototype hijacking, and unauthorized file access issues. Additionally, it incorporates fixes for CSS parsing regressions, such as childless at-rules losing semicolons when followed by comments. Codacy analysis indicates that the changes meet project standards, and no new quality issues or logic flaws were identified. Merging is recommended following the completion of the provided test plan.

Test suggestions

• Verify successful application build and CSS compilation using postcss 8.5.21.\n- [ ] Verify childless at-rules retain semicolons when followed by a comment (fix for regression in 8.5.21).\n- [ ] Verify source map loading is restricted to the folder specified in opts.from (security restriction in 8.5.18).

Prompt proposal for missing tests

Consider implementing these tests if applicable:
1. Verify successful application build and CSS compilation using postcss 8.5.21.\n- [ ] Verify childless at-rules retain semicolons when followed by a comment (fix for regression in 8.5.21).\n- [ ] Verify source map loading is restricted to the folder specified in opts.from (security restriction in 8.5.18).

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[dependabot]

Superseded by #553.