build

Update installation.md #103

	name: build

	on:
	push:
	branches:
	- main
	tags:
	- "v" # Push events to matching v, i.e. v1.0, v20.15.10
	pull_request:
	branches:
	- main
	workflow_dispatch:

	jobs:
	test:
	name: ${{ matrix.platform }} py${{ matrix.python-version }}
	runs-on: ${{ matrix.platform }}
	strategy:
	matrix:
	platform: [ubuntu-latest, windows-latest, macos-latest]
	python-version: [3.8, 3.9, '3.10']
	exclude:
	- platform: macos-latest
	python-version: '3.10'

	steps:
	- uses: actions/checkout@v3

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install setuptools tox

	- name: Test with tox
	run: tox -vv

	- name: Upload coverage
	uses: codecov/codecov-action@v3

	deploy:
	needs: [test]
	runs-on: ubuntu-latest
	if: contains(github.ref, 'tags')
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: "3.x"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -U setuptools setuptools_scm wheel twine build
	- name: Build and publish
	env:
	TWINE_USERNAME: __token__
	TWINE_PASSWORD: ${{ secrets.TWINE_API_KEY }}
	run: \|
	git tag
	python -m build .
	twine upload dist/*

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