add ruff to ci/cd #36

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Unit Testing

	on:
	push:
	branches: [main, 4.2, 3.4]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	build:
	# runs-on: ubuntu-latest
	runs-on: ${{ matrix.os }}
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	os: ["ubuntu-latest"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python
	uses: actions/setup-python@v5.2.0
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install pytest pytest-cov

	- name: pytest
	run: \|
	env PYTHONPATH=src exabgp_log_enable=false pytest --cov --cov-reset ./tests/*_test.py

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