DONOTMERGE: Purge communicator before free on mpich4+ #27

	name: Windows CI

	on: [push, pull_request]

	jobs:
	Build:
	runs-on: windows-latest
	strategy:
	fail-fast: true
	defaults:
	run:
	shell: msys2 {0}

	env:
	FC: gfortran
	CC: gcc

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install Dependencies
	uses: msys2/setup-msys2@v2
	with:
	update: true
	path-type: inherit
	install: >-
	mingw-w64-x86_64-gcc-fortran mingw-w64-x86_64-gcc

	- name: setup-mpi
	id: setup-mpi
	uses: mpi4py/setup-mpi@v1
	with:
	mpi: intelmpi

	- name: MPI info
	run: \|
	echo "${{ steps.setup-mpi.outputs.mpi }}"
	set -o verbose
	# mpiexec -help
	type mpiexec
	ls "${I_MPI_ROOT}/bin"
	ls "${I_MPI_ROOT}"
	ls "${I_MPI_ROOT}/lib"
	mpifc.bat -show
	mpicc.bat -show
	mpifc.bat -version \|\| echo "ifort not installed"
	mpicc.bat -version \|\| echo "icc not installed"
	set +o verbose

	- name: Build and Test
	run: \|
	mkdir build
	cmake -Wdev -G "Unix Makefiles" -S . -B build -DCMAKE_INSTALL_PREFIX="${HOME}/apps/OpenCoarrays" -DCMAKE_BUILD_TYPE:STRING="Debug"
	cmake --build build -j
	cmake --build build -t install -j \|\| echo "installation failed"
	ctest --test-dir build --output-on-failure --schedule-random --repeat-until-fail 1 --timeout 200
	echo "${HOME}/apps/OpenCoarrays/bin" >> $GITHUB_PATH
	export PATH="${HOME}/apps/OpenCoarrays/bin:${PATH}"
	which caf \|\| true
	which cafrun \|\| true
	cafrun --show \|\| true
	caf --show \|\| true
	cafrun --version \|\| true
	caf --version \|\| true
	cd build
	make uninstall

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