Stage code #63

	name: Python package

	on:
	push:
	branches: ["main"]
	pull_request:
	branches: ["main"]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.10"]

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

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

	- name: Cache pip dependencies
	uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ matrix.python-version }}-${{ hashFiles('requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-${{ matrix.python-version }}-

	- name: Install system dependencies
	run: \|
	sudo apt-get update
	sudo apt-get install -y \
	build-essential \
	libmpich-dev \
	python3-dev
	mpichversion
	which mpiexec
	mpiexec --version

	- name: Install Python dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt

	- name: Install parareal package
	run: \|
	pip install -e .

	- name: Run MPI tests
	run: \|
	echo "Running MPI tests with Python ${{ matrix.python-version }}"
	timeout 5m mpiexec -n 2 python -m pytest tests/test_mpi_parareal.py
	env:
	MPIEXEC_TIMEOUT: 300

	- name: Run standard tests
	run: \|
	pytest ./tests

	- name: Generate coverage report
	run: \|
	pytest --cov=your_package --cov-report=xml
	continue-on-error: true

	- name: Upload coverage to Codecov
	uses: codecov/codecov-action@v3
	with:
	file: ./coverage.xml
	flags: unittests
	name: codecov-umbrella
	continue-on-error: true

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