Update taffy requirement from 0.5 to 0.6

[dependabot]

Updates the requirements on taffy to permit the latest version.

Release notes

Sourced from taffy's releases.

v0.6.0

Highlights

• The Style struct has been "traitified". This supports Taffy's integration in Servo and generally makes Taffy more flexible. The Style struct still exists and implements the new traits so existing uses of Taffy will continue to work as before.
• The box-sizing style is supported
• Computed margins are output in Layout

Fixes

• Fix print_tree() when rounding is disabled (#680)
• Absolute Insets should be resolved against the container size minus border (#666)
• Fix flooring hypothetical_main_size by computed min size (#689)
• Fix flex line cross-size determination (#690)
• Fix panics in the grid algorithm (#691)
• Fix resolving flexible lengths (WPT css/flexbox-multiline-min-max test) (#692)
• Fix wrapping when a max main size style is present (#694)
• Fix case where Taffy allowed margins to collapse through an element when it shouldn't have (#695)

Added

• Legacy text align (for laying out <center> and <div align="..">) is supported
• Add is_table for block items (#701)
• Impl Debug and Clone for Cache (#688)
• Implement Debug and PartialEq for tree types (#697)

Changelog

Sourced from taffy's changelog.

0.6.0

Highlights

• The Style struct has been "traitified". This supports Taffy's integration in Servo and generally makes Taffy more flexible. The Style struct still exists and implements the new traits so existing uses of Taffy will continue to work as before.
• The box-sizing style is supported
• Computed margins are output in Layout

Fixes

• Fix print_tree() when rounding is disabled (#680)
• Absolute Insets should be resolved against the container size minus border (#666)
• Fix flooring hypothetical_main_size by computed min size (#689)
• Fix flex line cross-size determination (#690)
• Fix panics in the grid algorithm (#691)
• Fix resolving flexible lengths (WPT css/flexbox-multiline-min-max test) (#692)
• Fix wrapping when a max main size style is present (#694)
• Fix case where Taffy allowed margins to collapse through an element when it shouldn't have (#695)

Added

• Legacy text align (for laying out <center> and <div align="..">) is supported
• Add is_table for block items (#701)
• Impl Debug and Clone for Cache (#688)
• Implement Debug and PartialEq for tree types (#697)

0.5.2

• Fix block stretch sizing (don't always apply stretch sizing to block containers) (#674)
• Fix computation of intrinsic main size when it depends on a child's known cross size (#673)
• Fix panic when GridLine 0 is specified (#671)
• Docs: Document feature flags and scrape examples (#672)
• Docs: Update cosmic-text example to cosmic-text 0.12 (#670)

0.5.1

• Fix: Clamp block item stretch widths by their min and max width (#664)
• Fix: Auto margin computation in block layout (#663)

0.5.0

The changes in 0.5 are relatively small but the new measure function parameter is a breaking change so it requires a minor version bump.

• Added: A style: &Style parameter has been added to measure functions.
• Added: The MaybeMath, MaybeResolve, and ResolveOrZero traits have been made public.
• Fix: use SizingMode::Inherent when sizing absolute children of flexbox nodes.

0.4.4

... (truncated)

Commits

• c14a177 Prepare for 0.6.0 release (#719)
• c9d6a7b Fix clippy lints (2024-10-10) (#720)
• b66bd6b Update grid requirement from 0.14.0 to 0.15.0 (#713)
• eb27797 Bump DavidAnson/markdownlint-cli2-action from 16 to 17 (#711)
• f22c665 Fix clippy::too_long_first_doc_paragraph lint (#712)
• 9915b96 Stylo integration (#693)
• 902c322 Upgrade deny.toml to version 2 (#704)
• da888af fix: clippy lints (#702)
• 950a0eb Add is_table for block items (#701)
• 416558f Implement FlexContainerStyle for Style as well as &Style (#700)
• Additional commits viewable in compare view

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[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

[tim-blackbird]

This upgrade is being handled in #15844