Update taffy requirement from 0.3.10 to 0.4.1

[dependabot]

Updates the requirements on taffy to permit the latest version.

Release notes

Sourced from taffy's releases.

v0.4.1

• Fixed: CSS Grid track sizing not respecting growth limits in some circumstances (#624)

Changelog

Sourced from taffy's changelog.

0.4.1

• Fixed: CSS Grid track sizing not respecting growth limits in some circumstances (#624)

0.4.0

Highlights

• Support for CSS Block layout (display: block)
• Support for the overflow property (+ scrollbar_width for overflow: scroll)
• Improved measure function API
• Completely refactored low-level API
• Simplified module hierarchy (+ most types/functions are now exported from the crate root)
• Expanded set of examples which better document integration with other layout systems (e.g. text layout)
• Computed values for padding and border are now output into the Layout struct

Block layout

Support for CSS Block layout has been added. This can be used via the new Display::Block variant of the Display enum. Note that full flow layout: inline, inline-block and float layout have not been implemented. The use case supported is block container nodes which contain block-level children.

Overflow property

Support has been added for a new overflow style property with Visible, Clip, Hidden, and Scroll values (Auto is not currently implemented). Additionally a scrollbar_width property has been added to control the size of scrollbars for nodes with Overflow::Scroll set.

• Overflow is settable indpendently in each axis.
• Visible and Clip will produce layouts equivalent to the Taffy 0.3. Clip will affect the new content_size output by restricting it to the available space.
• Hidden and Scroll affect layout by changing the automatic minimum size of Flexbox and Grid children
• Scroll additionally reserves scrollbar_width pixels for a scrollbar in the opposite axis to which scrolling is enabled. Scroll with scrollbar_width set to zero is equivalent to Hidden.

Measure function changes

The "measure function" API for integrating Taffy with other measurement systems (such as text layout) has been changed to be more flexible and to interact better with borrow checking (you can now borrow external data in your measure function!).

• There are no longer per-node measure functions.
• There is now a single "global" measure function, and a per-node "context" of a user-defined type
• The Taffy tree is now a generic TaffyTree<T> where T is the "context" type.
• The measure function is now called for all leaf nodes (nodes without children). If you wish to maintain compatibility with the previous behaviour then your measure function should return Size::ZERO for leaf nodes whose context is None.

If you are not using measure functions, then the only change you will need to make is from:

let mut tree = Taffy::new();

to

let mut tree : TaffyTree<()> = TaffyTree::new();
</tr></table> 

... (truncated)

Commits

• b7a5a06 Prepare for v0.4.1 release (#633)
• 1c11925 Grid: Respect growth limits when distributing space to base sizes (#632)
• d920d5f Fix debug mode (#631)
• b3ee315 fix: wordwrap calculation in measure example (#629)
• dc9862a Fix clippy lints (2024-03) (#630)
• bb3ec96 Add more users and bindings to README (#621)
• 5d2dcd9 Prepare for v0.4.0 release (#618)
• 5bb5007 Add Nico Burns to the authors list (#620)
• c1a078f Add parent method to the TaffyTree (#619)
• 0e438dc Reconfigure / rename CI jobs (#616)
• Additional commits viewable in compare view

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[nicoburns]

Closing in favour of #10690

[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.