HH-217737 fix fork workers race conditions #454

	---
	name: Python package
	'on':
	pull_request:
	branches: ["master"]
	push:
	branches: ["master"] # cache from master shared with child branches

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab

	- name: Install python
	uses: actions/setup-python@v4
	id: pinstall
	with:
	python-version-file: pyproject.toml
	cache: pip
	cache-dependency-path: \|
	poetry.lock

	- name: Install poetry
	run: \|
	python -m pip install poetry

	- name: Install package
	run: \|
	poetry install

	- name: Test with pytest
	run: \|
	python -m poetry run pytest

	# true if cache-hit occured on the primary key
	- run: echo '${{ steps.pinstall.outputs.cache-hit }}'

	# - name: Lint with flake8
	# run: \|
	# # stop the build if there are Python syntax errors or undefined names
	# # flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# # exit-zero treats all errors as warnings
	# flake8 . --count --exit-zero --max-complexity=10 --statistics

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