Fix example in README.md #2975

	# 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:
	env:
	TERM: xterm-256color
	FORCE_COLOR: 1

	# Skip CI if [ci skip] in the commit message
	if: "! contains(toJSON(github.event.commits.*.message), '[ci skip]')"
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	# cpu version of pytorch
	pip install torch==2.1.0 --index-url https://download.pytorch.org/whl/cpu

	# Install Atari Roms
	pip install autorom
	wget https://gist.githubusercontent.com/jjshoots/61b22aefce4456920ba99f2c36906eda/raw/00046ac3403768bfe45857610a3d333b8e35e026/Roms.tar.gz.b64
	base64 Roms.tar.gz.b64 --decode &> Roms.tar.gz
	AutoROM --accept-license --source-file Roms.tar.gz

	pip install .[extra_no_roms,tests,docs]
	# Use headless version
	pip install opencv-python-headless
	- name: Lint with ruff
	run: \|
	make lint
	- name: Build the doc
	run: \|
	make doc
	- name: Check codestyle
	run: \|
	make check-codestyle
	- name: Type check
	run: \|
	make type
	- name: Test with pytest
	run: \|
	make pytest

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