update upload artifact action v2->v4 #212

	# This workflow will install Python dependencies, run tests and lint with a single version of Python
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: BigFlow CI

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:

	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.8

	- name: Setup github username
	run: \|
	git config --global user.email "fake@example.com"
	git config --global user.name "fake name"

	- name: Setup docker
	run: \|
	sudo apt install apt-transport-https ca-certificates curl software-properties-common
	curl -fsSL https://download.docker.com/linux/ubuntu/gpg \| sudo apt-key add -
	sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic test"
	sudo apt update
	sudo apt install docker-ce containerd.io
	docker -v

	- name: Install dependencies
	run: \|
	pip install pip==22.0.3
	pip install -r requirements.txt

	- name: Run unit tests
	run: \|
	pytest --html=build/test-report.html --self-contained-html

	- name: Upload test report
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: test-report
	path: build/test-report.html

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