Update the download action to version 6 #7

	name: Create test archive

	# Controls when the action will run. Workflow runs when manually triggered using the UI
	# or API.
	on:
	push:
	branches: [ "master" ]

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "Create_CRPropa_default"
	Create_CRPropa_default:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checkout the repository
	- name: Checkout repository
	uses: actions/checkout@v3
	# Python set up
	- name: Preinstall
	uses: actions/setup-python@v4
	with:
	python-version: '3.9'
	cache: 'pip' # caching pip dependencies
	- name: pip install
	run: pip install -r requirements.txt
	# Creating the default CRPropa data, compressing and calculating the checksum
	- name: Create tabulated data
	run: \|
	python calc_all.py
	- name: Archive data
	uses: actions/upload-artifact@v3
	with:
	name: "crpropa-data"
	path: \|
	data-*.tar.gz
	data-*.tar.gz-CHECKSUM

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