update poetry (podman-py 4.7) #191

	name: Test Pull Request

	on:
	- push
	- pull_request

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version:
	- "3.8"
	- "3.9"
	- "3.10"

	name: Python ${{ matrix.python-version }}

	steps:
	- uses: actions/checkout@v2

	- name: Install ImageBuilder prereqs
	run: sudo apt-get install -y libncurses5-dev

	- uses: actions/setup-python@v1
	with:
	python-version: ${{ matrix.python-version }}

	- name: Display Python version
	run: python -c "import sys; print(sys.version)"

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

	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	poetry run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
	poetry run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

	- name: Stylecheck with black
	run: \|
	poetry run black asu/ tests/

	- name: Test with pytest
	run: \|
	podman system service --time=0 unix://tmp/podman.sock &
	export CONTAINER_HOST="unix:///tmp/podman.sock"
	poetry run coverage run -m pytest --runslow
	poetry run coverage xml

	- name: Codecov
	uses: codecov/codecov-action@v1

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