Try Windows build (still need to add vcpkg). #1

	name: macOS build

	on:
	push:
	branches:
	- "**"
	schedule:
	# '*' is a special character in YAML, so string must be quoted
	- cron: "0 4 * * WED"
	workflow_dispatch:

	jobs:
	windows-build:
	name: Windows vcpkg build
	runs-on: windows-latest

	steps:
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.12"

	- name: Install FEniCSx dependencies
	run: \|
	python -m pip install git+https://github.com/FEniCS/basix.git
	python -m pip install git+https://github.com/FEniCS/ufl.git
	python -m pip install git+https://github.com/FEniCS/ffcx.git

	- uses: actions/checkout@v4
	with:
	path: dolfinx

	- name: Build and install DOLFINx C++ library
	working-directory: dolfinx
	run: \|
	cmake -G Ninja -B build -S cpp/
	cmake --build build
	sudo cmake --install build

	- name: Build C++ unit tests
	working-directory: dolfinx
	run: \|
	cmake -G Ninja -DCMAKE_BUILD_TYPE=Developer -B build/test/ -S cpp/test/
	cmake --build build/test --parallel 3

	- name: Run C++ unit tests (serial)
	working-directory: dolfinx
	run: \|
	cd build/test
	ctest -V --output-on-failure -R unittests
	- name: Run C++ unit tests (MPI)
	working-directory: dolfinx
	run: \|
	cd build/test
	mpiexec -np 3 ctest -V --output-on-failure -R unittests

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