Build(deps-dev): bump tox from 4.19.0 to 4.20.0 #395

	# This workflow runs the Ruff linter

	name: Ruff

	on: [ push, pull_request ]

	permissions:
	contents: write
	issues: write
	pull-requests: write

	jobs:
	ruff:
	runs-on: ubuntu-latest
	steps:

	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Python 3.11
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install Poetry
	uses: Gr1N/setup-poetry@v9

	- name: Install library and dependencies
	run: \|
	poetry run pip install --upgrade pip setuptools
	poetry install --only linters

	- name: Lint with Ruff
	run: \|
	poetry run ruff check --fix .
	echo "RUFF_SUCCESS=$([ $? -eq 0 ])" >> $GITHUB_ENV

	- name: Create Pull Request
	uses: peter-evans/create-pull-request@v7
	if: ${{ !env.RUFF_SUCCESS }}
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	title: "Format Python code with Ruff push"
	commit-message: "[PATCH] Ruff auto-format"
	body: \|
	There appear to be some python formatting errors in ${{ github.sha }}.
	This pull request uses the Ruff formatter to fix some of these issues.
	base: ${{ github.head_ref }} # Creates pull request onto pull request or commit branch
	branch: actions/ruff

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