Rewrite installation section #80

	---
	# vim: ft=yaml ts=2 sw=2 et
	name: PostQF project workflow
	on:
	push:
	branches:
	- master

	jobs:
	python-build:
	name: Build and test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.7

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

	- name: Run tests with coverage
	run: make -C tests coverage

	- if: github.event.ref_type == 'tag'
	name: Build Python artifacts
	run: make dist

	- if: github.event.ref_type == 'tag'
	name: Store Python artifacts
	uses: actions/upload-artifact@v4
	with:
	name: python-artifacts
	path: dist/*

	pypi-testrepo:
	if: github.event.ref_type == 'tag' && contains(github.ref_name, '.dev')
	name: Publish to PyPI
	needs: python-build
	runs-on: ubuntu-latest
	steps:
	- name: Retrieve pre-built Python artifacts
	uses: actions/download-artifact@v4

	- name: Prepare dist directory
	run: mv python-artifacts dist

	- name: Publish to PyPI test repository
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	user: __token__
	password: ${{ secrets.PYPI_API_TOKEN_TESTREPO }}
	repository_url: https://test.pypi.org/legacy/
	verbose: true

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