github-action: add a MPI4PY sanity check #2

	name: GitHub Action CI

	on: [pull_request]

	env:
	MPI4PY_VERSION: 3.1.5
	jobs:
	mpi4py:
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	runs-on: ubuntu-latest
	steps:
	- name: Install dependencies
	run: \|
	sudo apt update
	sudo apt install -y --no-install-recommends wget lsb-core software-properties-common curl python3-pip
	pip3 install cython
	- uses: actions/checkout@v3
	with:
	submodules: recursive
	- name: Build Open MPI
	run: \|
	./autogen.pl
	./configure --prefix=${GITHUB_WORKSPACE}/install --disable-oshmem --disable-mpi-fortran
	make -j install
	- name: Checkout mpi4py
	uses: actions/checkout@v4
	with:
	repository: "mpi4py/mpi4py"
	path: mpi4py.git
	- name: Build MPI4py
	run: \|
	echo "PYTHONPATH=${GITHUB_WORKSPACE}/mpi4py/" >> ${GITHUB_ENV}
	export PATH=${GITHUB_WORKSPACE}/install/bin:$PATH
	cd mpi4py
	python3 setup.py build --mpicc="mpicc -shared"
	python3 setup.py install --user
	- name: Run MPI4py
	run: \|
	export PATH=${GITHUB_WORKSPACE}/install/bin:$PATH
	cd mpi4py/test
	mpirun --map-by :OVERSUBSCRIBE -np 3 python3 ./main.py -v -f

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