* Replace crossbeam channel with std::sync::mpsc
- Replace all uses of crossbeam::channel with std::sync::mpsc
- Remove crossbeam dependency from all Cargo.toml files
- Update documentation to remove crossbeam references
- Use std::sync::mpsc::channel() instead of crossbeam::channel::unbounded()
Fixes#828🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* Update mod.rs
---------
Co-authored-by: Claude <noreply@anthropic.com>
* feat: switch to the new Bvh from parry for the broad-phase
* chore: cargo fmt + update testbed
* chore: remove the multi-grid SAP broad-phase
* fix soft-ccd handling in broad-phase
* Fix contact cleanup in broad-phase after collider removal
* chore: clippy fixes
* fix CCD regression
* chore: update changelog
* fix build with the parallel feature enabled
* chore: remove the now useless broad-phase proxy index from colliders
* fix tests
- Fix the wrong codepath taken by the solver for contacts involving a collider without parent.
- Properly adress the non-linear treatment of the friction direction
- Simplify the sleeping strategy
- Add an impulse resolution multiplier
