dev-python/trimesh: Bump to 4.8.1

Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/trimesh/Manifest

@@ -2,3 +2,4 @@ DIST trimesh-4.7.1.gh.tar.gz 13638994 BLAKE2B 4dfc3585decf462b0c9b62336ada80f07b
 DIST trimesh-4.7.3.gh.tar.gz 13640391 BLAKE2B 16228912f1f95dcadef0fa1fede4567129059cec78ac64a49fd17a4e68f54503538577854e6d4860c62536c477c58ef518241d3759c1b0a188d2cd92250a5049 SHA512 dada2fd9890700d39741cd1d10c1fe1cfc907055281e9e0ead6f5c017141019d10bb20b580d0ad9e33ff9693f311efdd0c5ae5c52ffce2e7cb69bb5f9f05133e
 DIST trimesh-4.7.4.gh.tar.gz 13640438 BLAKE2B 657d69e3ce886167c9c8b4e2080b961dda41c7420da7f5e4dfeb8bfba5aa3cd1a83c9e44eebdf8c27770fad3bc712874becf37f98307973ec2f1707f32106699 SHA512 4b51e642eb4dbfe6898082dbd9017b9da70093036cb826d909e55295d65e43a4933c8a94d8a1f653a713e235b7bc48bb30f30f4df7a36ae115302c031ee0f03e
 DIST trimesh-4.8.0.gh.tar.gz 13660712 BLAKE2B 5c667c6c6840e8921e8fc3cfa17179c6dd8c93e692c6fa3c0ebfebf3b0d2cc24e0cc1108297268705eb84e011058b66ff77494c69018e5064e0db2d82bc73c80 SHA512 8ccbb5913154a725bfc6a0259d8d240cf730e99e863d41f4c1b3e1c91c3bfbb1da4a0a7c7e84969a5c1fa3acebac0b9b2dcbccb4a5c9f904944ed5d169f51a3a
+DIST trimesh-4.8.1.gh.tar.gz 13660870 BLAKE2B 788ba3bdd7847d95431c415f2fd32c9efbd76258be91ad3043a314d2064d5b0c31c6b613e847dea8fb099d23995d4770f9c1303af0c1474d0b3a047a4b6b684f SHA512 4505b804b9ae2a0a676f8cceb081a6dfbdb2ade75dcbe66e15d8aaeca69988be129145c424052e2898459def6ed740b8e6c17a40f86961c8c3db6f0378fca07a

dev-python/trimesh/trimesh-4.8.1.ebuild

@@ -0,0 +1,77 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{11..13} )
+
+inherit distutils-r1 optfeature
+
+DESCRIPTION="Python library for loading and using triangular meshes"
+HOMEPAGE="
+	https://trimesh.org/
+	https://github.com/mikedh/trimesh/
+	https://pypi.org/project/trimesh/
+"
+SRC_URI="
+	https://github.com/mikedh/${PN}/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+
+RDEPEND="
+	dev-python/charset-normalizer[${PYTHON_USEDEP}]
+	dev-python/colorlog[${PYTHON_USEDEP}]
+	dev-python/httpx[${PYTHON_USEDEP}]
+	dev-python/jsonschema[${PYTHON_USEDEP}]
+	dev-python/lxml[${PYTHON_USEDEP}]
+	dev-python/networkx[${PYTHON_USEDEP}]
+	>=dev-python/numpy-1.20[${PYTHON_USEDEP}]
+	dev-python/pillow[${PYTHON_USEDEP}]
+	dev-python/pycollada[${PYTHON_USEDEP}]
+	dev-python/pyglet[${PYTHON_USEDEP}]
+	dev-python/requests[${PYTHON_USEDEP}]
+	dev-python/scipy[${PYTHON_USEDEP}]
+	>=dev-python/shapely-1.8.2[${PYTHON_USEDEP}]
+	dev-python/svg-path[${PYTHON_USEDEP}]
+	dev-python/sympy[${PYTHON_USEDEP}]
+	dev-python/xxhash[${PYTHON_USEDEP}]
+	dev-python/rtree[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? (
+		dev-python/mapbox-earcut[${PYTHON_USEDEP}]
+		dev-python/pillow[webp,${PYTHON_USEDEP}]
+	)
+"
+
+EPYTEST_DESELECT=(
+	# requires manifold3d
+	tests/test_boolean.py::test_multiple_difference
+	# timing nonsense
+	tests/test_bounds.py::BoundsTest::test_obb_mesh_large
+)
+EPYTEST_IGNORE=(
+	# require pyinstrument
+	tests/test_sweep.py
+)
+
+EPYTEST_PLUGINS=()
+: ${EPYTEST_TIMEOUT:=300}
+EPYTEST_RERUNS=3
+EPYTEST_XDIST=1
+
+distutils_enable_tests pytest
+
+pkg_postinst() {
+	optfeature_header "${PN} functionality can be extended by installing the following packages:"
+	optfeature "making GUI applications with 3D stuff" dev-python/glooey
+	optfeature "2D triangulations of polygons" dev-python/mapbox-earcut
+	optfeature "loading a number of additional mesh formats" dev-python/meshio
+	optfeature "figuring out how much memory we have" dev-python/psutil
+	optfeature "marching cubes and other nice stuff" dev-python/scikit-image
+}