Geometric loss functions between point clouds, images and volumes

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Packaging and Release Checklist

This project now uses pyproject.toml with setuptools (PEP 517).

1. Clean previous build artifacts:

rm -rf build dist geomloss.egg-info
find . -type d -name "__pycache__" -prune -exec rm -rf {} +

2. Build distribution artifacts:

python -m pip install --upgrade build
python -m build

3. Inspect generated metadata (optional quick check):

python - <<'PY'
import zipfile
from pathlib import Path
wheel = max(Path("dist").glob("geomloss-*.whl"), key=lambda p: p.stat().st_mtime)
with zipfile.ZipFile(wheel) as zf:
	meta = zf.read(next(n for n in zf.namelist() if n.endswith(".dist-info/METADATA"))).decode()
for line in meta.splitlines():
	if line.startswith(("Name:", "Version:", "Requires-Python:", "Requires-Dist:", "Provides-Extra:")):
		print(line)
PY

4. Test local installs:

python -m pip install .
python -m pip install ".[full]"

5. Smoke-test import:

python -c "import geomloss; print(geomloss.__version__)"