Add Ruff for formatting and linting #321


	# 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:

	style:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Install Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ruff==0.4.6
	# Update output format to enable automatic inline annotations.
	- name: Run Ruff Linter
	run: ruff check --output-format=github
	- name: Run Ruff Formatter
	run: ruff format --check

	test:
	runs-on: ubuntu-latest
	needs: [style]
	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: 3.7
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install torch==1.9.0+cpu torchvision==0.10.0+cpu -f https://download.pytorch.org/whl/torch_stable.html
	make install_dev

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