- Face normals were being recomputed unnecessarily for `Box` primitives. - release 2367 - update docker images to Python 3.13 as Debian trixie removed 3.12.
4.6.4
Release: SVG Shapes (2363)
- support most of the [basic shapes](https://developer.mozilla.org/en-US/docs/Web/SVG/Tutorial/Basic_Shapes) in SVG imports rather than just path strings. Unsupported are ellipses and rounded rectangles. Fixes 2361 - release 2362
4.6.3
Release: Remove Setuptools (2360)
- remove setuptools from `trimesh[easy]` as it was a legacy thing from before pyproject.toml to fix 2359 - remove default materials out of a visuals object init as it does unnecessary work when creating a lot of empty meshes/visuals. - release 2356
4.6.2
Release: Face normal fix (2354)
- fixes `mesh.face_normals` for (n, 2) vertices (to always be 3D +Z), rather than crashing - test and fix 2345 - release 2352 - release 2348 - release 2355