added junit reporter #8

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

	name: Python application

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

	permissions:
	contents: read

	jobs:
	test-package:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.7", "3.9", "3.10"]
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v3
	with:
	python-version: ${{ matrix.python-version }}
	# TODO: pytorch install has to be done in an extra github job: see pytorch_geometric for an example
	- name: Install torch
	run:
	pip3 install torch==1.11.0 torchvision==0.12.0
	- name: Install package
	run: \|
	python -m pip install --upgrade pip
	pip install -e .["test"]
	- name: Test with pytest
	run: \|
	pytest --junitxml=test/junit/test_report-${{ matrix.python-version }}.xml --cov-report=xml
	- name: Upload Test Report
	uses: actions/upload-artifact@v4
	with:
	name: test_report-${{ matrix.python-version }}.xml
	path: test/junit/test_report-${{ matrix.python-version }}.xml
	- name: Show Test Report
	uses: dorny/test-reporter@v1
	with:
	name: Pytest Report
	artifact: test_report-${{ matrix.python-version }}.xml
	path: test_report-${{ matrix.python-version }}.xml
	reporter: jest-junit

Provide feedback