Bump tox from 3.28.0 to 4.15.0 #83

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

	name: CI

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

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4
	- name: Install poetry
	run: pipx install poetry
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	cache: "poetry"
	- name: Install dependencies
	run: poetry install
	- name: Run linting
	run: \|
	poetry run ruff check .
	poetry run ruff format . --check
	- name: Run mypy
	run: poetry run mypy pybalboa tests
	- name: Test with pytest
	run: poetry run pytest --timeout=10 --cov=pybalboa --asyncio-mode=auto

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