add intersphinx #491

	name: Python build

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]
	schedule:
	- cron: "0 4 * * MON"

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest]
	python-version: ["3.12"]
	env:
	TZ: Europe/Berlin
	FORCE_COLOR: true
	steps:
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Update pip et al.
	run: \|
	python -m pip install --upgrade pip
	python -m pip install --upgrade build twine

	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	fetch-tags: true
	submodules: true
	- name: Build sdist
	run: python -m build --sdist
	- name: Check sdist
	run: twine check --strict dist/*
	- name: Install sdist
	run: pip install ./dist/pyprep-*
	- name: Clean up working directory
	run: rm -rf ./*
	- name: Try importing pyprep
	run: python -c 'import pyprep; print(pyprep.__version__)'
	- name: Remove sdist install
	run: pip uninstall -y pyprep

	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	fetch-tags: true
	submodules: true
	- name: Build wheel
	run: python -m build --wheel
	- name: Check wheel
	run: twine check --strict dist/*
	- name: Install wheel
	run: pip install ./dist/pyprep-*.whl
	- name: Clean up working directory
	run: rm -rf ./*
	- name: Try importing pyprep
	run: python -c 'import pyprep; print(pyprep.__version__)'
	- name: Remove wheel install
	run: pip uninstall -y pyprep

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