chore(deps): bump postcss-calc from 10.1.1 to 11.2.1

[dependabot]

Bumps postcss-calc from 10.1.1 to 11.2.1.

Release notes

Sourced from postcss-calc's releases.

11.2.1

What's Changed

Bug fixes

• do not emit invalid minus unary operator (the browser discards values like calc(-(-12px))
• improve rounding so it is more spec-compliant in edge cases
• preserve invalid declarations with unary minus, instead of converting them to valid declarations

Full Changelog: postcss/postcss-calc@v11.2.0...v11.2.1

11.2.0

What's Changed

Features

• postcss-calc now offers two modes. By default, it tries to follow the spec as closely as possible by not unwrapping calc() value. This allows the browser to transform negative and floating point values, especially in cases where only integers are allowed in the CSS property. If you want to remove the calc() function when it wraps a single value, use unwrapSingleValue: true. This allows you to get rid of calc() and replace it with a single number wherever that is possible.

Bug fixes

• postcss-calc performs rounding in a way that's hopefully closer to the specification
• fix cases where the sign() function was not computed correctly

Migration

The published unwrapSingleNegativeNumber option remains available as a deprecated alias for unwrapSingleValue.

Full Changelog: postcss/postcss-calc@v11.1.2...v11.2.0

11.1.2

What's Changed

• fix: preserve escaped and otherwise unusual identifiers in postcss/postcss-calc#316
• Fix unknown function handling in postcss/postcss-calc#317

Full Changelog: postcss/postcss-calc@v11.1.1...v11.1.2

v11.1.1

What's Changed

• fix: preserve calc() in declarations when result is negative in postcss/postcss-calc#310

Full Changelog: postcss/postcss-calc@v11.1.0...v11.1.1

11.1.0

What's Changed

... (truncated)

Changelog

Sourced from postcss-calc's changelog.

11.2.1 (2026-09-20)

Bug fixes

• do not emit invalid minus unary operator (the browser discards values like calc(-(-12px))
• improve rounding so it is more spec-compliant in edge cases
• preserve invalid declarations with unary minus, instead of converting them to valid declarations

11.2.0 (2026-09-17)

Features

• postcss-calc now offers two modes. By default, it tries to follow the spec as closely as possible by not unwrapping calc() value. This allows the browser to transform negative and floating point values, especially in cases where only integers are allowed in the CSS property. If you want to remove the calc() function when it wraps a single value, use unwrapSingleValue: true. This allows you to get rid of calc() and replace it with a single number wherever that is possible.

Bug fixes

• postcss-calc performs rounding in a way that's hopefully closer to the specification
• fix cases where the sign() function was not computed correctly

Migration

The published unwrapSingleNegativeNumber option remains available as a deprecated alias for unwrapSingleValue.

11.1.2 (2026-09-11)

Bug fixes

• Preserve original escapes and pass through malformed CSS input safely
• Pass through unknown CSS functions

11.1.1 (2026-09-07)

Bug fixes

• Preserve calc() in a declaration when a property value reduces to a negative scalar

11.1.0 (2026-09-07)

Features

• Add dedicated standalone reducer entry point postcss-calc/reduce (reduceCalc)
• Simplify clamp() with none keyword per CSS Values 4 §10.5.3

Performance improvements

• Improve performance by skipping parsing for values without calculation functions

Bug fixes

... (truncated)

Commits

• 7e8ad45 fix: improve unit handling in percentages and atan2 function
• f61982a Publish postcss-calc 11.2.1
• 6902952 test: try to get benchmarks to run under 5 minutes
• b4b9ff7 fix: handle unary prefix - as invalid in more cases
• 34d4e0b refactor: clean up handling of negative 0
• ec5cdcd refactor: remove old internal compatiblity shim
• 1436690 fix: improve rounding algorithm
• 96ae15d chore: update development deps
• d2264e3 fix: update CSS tokenizer
• 9fca7d6 fix: improve unit resolution when simplifyin calc sums
• Additional commits viewable in compare view

Maintainer changes

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

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Project	Deployment	Actions	Updated
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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.07%. Comparing base (4ffcf03) to head (6704027).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #9195      +/-   ##
==========================================
+ Coverage   86.06%   86.07%   +0.01%     
==========================================
  Files          86       86              
  Lines        6041     6041              
  Branches      358      357       -1     
==========================================
+ Hits         5199     5200       +1     
+ Misses        838      837       -1     
  Partials        4        4              

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[github-actions]

📦 Build Size Comparison

Summary

Metric	Value
Old Total First Load JS	7.10 MB
New Total First Load JS	7.10 MB
Delta	0 B (0.00%)