fix PyTorch citation in paper.bib #118

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

	name: Python tests

	on: [push, pull_request]

	jobs:
	build:

	runs-on: ubuntu-latest
	continue-on-error: ${{ matrix.torch-type == 'nightly' }}
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.10", "3.11", "3.12"]
	torch-version: ["2.5.0", "2.9.0"]
	torch-type: ["stable"]
	include:
	- python-version: "3.12"
	torch-version: "nightly"
	torch-type: "nightly"

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	if [ "${{ matrix.torch-type }}" = "nightly" ]; then
	pip install --pre torch --index-url https://download.pytorch.org/whl/nightly/cpu
	else
	pip install torch==${{ matrix.torch-version }}
	fi
	pip install -r requirements-ci.txt
	- name: Lint check with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --show-source --statistics
	- name: Check import sorting with isort
	run: \|
	isort --check-only --diff .
	- name: Check code formatting with black
	run: \|
	black --check .
	- name: Run pytest
	run: \|
	python -m pytest --ignore=torchsparsegradutils/tests/test_doctests.py
	- name: Test installing package
	run: \|
	python -m pip install .

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