change license GPLv3 -> MPL-2.0 #11

	name: Test

	on: [push, pull_request]

	jobs:
	main:
	strategy:
	matrix:
	# Python 3.6 is not supported on Ubuntu 22.04
	os: ['ubuntu-22.04', 'ubuntu-20.04']
	python-version: ['3.6', '3.9', '3.12']
	sample: [mapper, minsearch, exchange, exchange_mesh, pamc, bayes, transform]
	exclude:
	- os: 'ubuntu-22.04'
	python-version: '3.6'
	- os: 'ubuntu-20.04'
	python-version: '3.9'
	- os: 'ubuntu-20.04'
	python-version: '3.12'
	fail-fast: false

	name: ${{ matrix.sample }} with Python ${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}
	timeout-minutes: 10

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: apt
	run: \|
	sudo apt update
	sudo apt install openmpi-bin libopenmpi-dev

	- name: pip
	run: \|
	python -m pip install -U pip
	python -m pip install setuptools wheel
	python -m pip install Cython
	python -m pip install numpy scipy tomli mpi4py
	python -m pip install physbo

	- name: ${{ matrix.sample }}
	run: \|
	cd ${GITHUB_WORKSPACE}/tests/${{ matrix.sample }}
	sh ./do.sh

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