fixed version number #4

	name: Python package

	on:
	push:
	branches:
	- main
	tags:
	- 'v*'
	paths:
	- 'fls/**'
	- 'env/**'
	- '.style.yapf'
	pull_request:
	paths:
	- 'fls/**'
	- 'env/**'
	- '.style.yapf'
	types: [opened, synchronize, reopened]

	jobs:
	test:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'

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

	- name: Run tests
	run: \|
	python env/tests/run_tests.py

	publish:
	runs-on: ubuntu-latest
	if: startsWith(github.ref, 'refs/tags/v')
	needs: test

	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.x'

	- name: Install flit
	run: python -m pip install --upgrade pip flit

	- name: Publish to PyPI
	env:
	FLIT_USERNAME: ${{ secrets.PYPI_USERNAME }}
	FLIT_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
	run: flit publish

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