Replace GH action versions with specific commit hashes #191

	# This workflow installs and tests hyswap

	name: build

	on:
	push:
	pull_request:

	jobs:
	build:

	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	python-version: [3.9, '3.10']

	steps:
	- uses: actions/checkout@eef61447b9ff4aafe5dcd4e0bbf5d482be7e7871
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install -r requirements-dev.txt
	pip install .
	- name: Lint with flake8
	run: \|
	flake8 .
	pydocstringformatter .
	- name: Test with pytest and report coverage
	run: \|
	coverage run -m pytest
	coverage report -m
	cd ..

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