CI(deps): Update actions/download-artifact action to v4.1.8 (#1137) #1

	---
	name: Python Black Formatting
	on:
	push:
	branches:
	- grass[0-9]+
	pull_request:
	workflow_dispatch:
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress:
	# Do not cancel on protected branches, like grass8
	${{ github.ref_protected != true }}
	env:
	# renovate: datasource=python-version depName=python
	PYTHON_VERSION: "3.10"
	# renovate: datasource=pypi depName=black
	BLACK_VERSION: "24.4.2"
	permissions: {}
	jobs:
	run-black:
	name: Black formatting

	# Using matrix just to get variables which are not environmental variables
	# and also to sync with other workflows which use matrix.
	strategy:
	matrix:
	include:
	- os: ubuntu-22.04

	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
	with:
	persist-credentials: false
	- name: Set up Python
	uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
	with:
	python-version: ${{ env.PYTHON_VERSION }}
	cache: "pip"

	- name: Install
	run: \|
	python -m pip install --upgrade pip
	pip install black[jupyter]==${{ env.BLACK_VERSION }}

	- name: Run Black
	run: \|
	black .
	- name: Create and uploads code suggestions to apply
	id: diff
	uses: OSGeo/grass/.github/actions/create-upload-suggestions@main
	with:
	tool-name: black
	# To keep repo's file structure in formatted changes artifact
	extra-upload-changes: .clang-format

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