improve knn performance of voxelmaps #187

	name: Coverage

	on:
	push:
	branches: [ master ]
	paths-ignore: '**.md'
	pull_request:
	branches: [ master ]
	paths-ignore: '**.md'

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	coverage:
	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Install Dependencies
	run: \|
	sudo apt-get -y update
	sudo apt-get install --no-install-recommends -y build-essential cmake python3-pip pybind11-dev libeigen3-dev libfmt-dev libtbb-dev libomp-dev libpcl-dev libgtest-dev lcov
	pip install -U setuptools pytest pytest-cov numpy scipy

	- name: Build (C++)
	run: \|
	mkdir build && cd build
	cmake .. -DBUILD_TESTS=ON -DBUILD_EXAMPLES=ON -DBUILD_BENCHMARKS=ON -DBUILD_WITH_TBB=ON -DBUILD_WITH_PCL=ON -DENABLE_COVERAGE=ON
	make -j$(nproc)

	- name: Test (C++)
	run: \|
	cd build
	ctest -j$(nproc)
	make coverage

	- name: Build (Python)
	run: \|
	pip install . --user

	- name: Test (Python)
	run: \|
	pytest src/example/basic_registration.py --cov=src --cov-report=xml
	pytest src/test/python_test.py --cov=src --cov-report=xml

	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v4.0.1
	with:
	token: ${{ secrets.CODECOV_TOKEN }}
	slug: koide3/small_gicp
	files: build/coverage.info,coverage.xml

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