CI #1728

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:
	paths-ignore:
	- README.md
	schedule:
	# run this every Wednesday at 3 am UTC
	- cron: 0 3 * * 3
	workflow_dispatch:

	jobs:
	tests:
	strategy:
	matrix:
	os:
	- ubuntu-latest
	python-version:
	- '3.9'
	- '3.12'
	install-target:
	- .
	- .[HDF5]

	include:
	- os: ubuntu-20.04
	python-version: '3.9'
	install-target: .[HDF5]
	deps: minimal

	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- run: python -m pip install --upgrade pip

	- if: matrix.deps == 'minimal'
	run: \|
	pipx run uv pip compile pyproject.toml --resolution=lowest-direct > mindeps.txt
	python -m pip install --requirement mindeps.txt

	- name: Build
	env:
	INSTALL_TARGET: ${{ matrix.install-target }}
	run: \|
	python -m pip install "$INSTALL_TARGET"
	python -m pip install --requirement requirements/tests.txt

	- run: python -m pip list

	- name: run tests
	run: pytest --color=yes


	type-check:
	runs-on: ubuntu-latest
	name: type check

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	# Match minimal supported Python version
	# to make sure we're not using unparseable syntax
	python-version: '3.9'

	- name: Build
	run: \|
	python -m pip install --upgrade pip
	python -m pip install .
	python -m pip install --requirement requirements/typecheck.txt

	- name: Run mypy
	run: mypy src/yt_idefix

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