Revert using Poetry for CI #68

	name: Test

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	permissions:
	contents: read

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ['3.12', 'pypy-3.10']
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	- name: Upgrade pip
	run: \|
	python -m pip install --upgrade pip
	- name: Install dependencies
	run: \|
	pip install ".[dev]"
	- 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. The GitHub editor is 127 chars wide
	flake8 src --exclude=src/ndn/contrib --count --ignore=F403,F405,W503,E226 \
	--exit-zero --max-complexity=20 --max-line-length=120 --statistics
	flake8 tests --count --ignore=F403,F405,W503,E226,E222,W504 \
	--exit-zero --max-complexity=50 --max-line-length=120 --statistics
	- name: Test with pytest
	run: \|
	pytest tests

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