[build] fix github action #6

	name: Main workflow

	on: [push, pull_request]

	jobs:
	tests:
	name: Tests & Checks
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python: ["3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python
	uses: actions/setup-python@v3
	with:
	python-version: ${{matrix.python}}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install tox
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Check with linters
	run: tox -e lint
	- name: Test with tox
	run: tox -e py

	build:
	name: Build and upload release to Pypi
	runs-on: ubuntu-latest
	needs: tests

	steps:
	- uses: actions/checkout@v3
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install build
	- name: Build package
	run: python -m build
	# deploy only when a new tag is pushed to github
	- name: Publish package distributions to PyPI
	if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
	uses: pypa/gh-action-pypi-publish@release/v1
	with:
	password: ${{ secrets.PYPI_API_TOKEN }}

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