chore: Bump actions/download-artifact from 3.0.2 to 4.1.7 #1299

	name: Check instantiation of bayesian optimization on python 3.8

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

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.8
	uses: actions/setup-python@v5
	with:
	python-version: 3.8
	- name: Install dependencies
	run: \|
	python -m pip install -r requirements.txt --upgrade pip
	python -m pip install -r requirements-gpsearchers.txt
	- name: Check that stand-alone bayesian-optimization example runs with only core and gpsearchers dependencies
	run: \|
	PYTHONPATH=. python examples/launch_standalone_bayesian_optimization.py

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