Bump actions/upload-artifact from 4 to 7 #73

	name: "Test instructions from installing.rst"

	on:
	push:
	branches:
	- "**"
	- "!gh-pages"
	pull_request:
	branches:
	- main
	schedule:
	- cron: "0 3 * * MON"
	workflow_dispatch:

	jobs:
	test_dolfinx_docker:
	runs-on: ubuntu-latest
	container: ghcr.io/fenics/dolfinx/dolfinx:stable
	steps:
	- name: Install viskex
	run: python3 -m pip install 'viskex[backend-dolfinx,tutorials]'

	test_dolfinx_apt:
	runs-on: ubuntu-latest
	container: debian:testing
	steps:
	- name: Install dolfinx
	run: \|
	apt update -y -q
	apt install -y -qq fenicsx python3-pip
	- name: Install viskex
	run: python3 -m pip install --break-system-packages 'viskex[backend-dolfinx,tutorials]'

	test_dolfinx_conda:
	runs-on: ubuntu-latest
	# This is necessary to ensure conda environment is activated in every step.
	defaults:
	run:
	shell: bash -el {0}
	steps:
	- uses: conda-incubator/setup-miniconda@v3
	- name: Install dolfinx
	run: conda install -c conda-forge fenics-dolfinx mpich pyvista
	- name: Install viskex
	run: python3 -m pip install 'viskex[backend-dolfinx,tutorials]'

	test_firedrake_docker:
	runs-on: ubuntu-latest
	container: firedrakeproject/firedrake-vanilla-default:latest
	steps:
	- name: Install viskex
	run: python3 -m pip install 'viskex[backend-firedrake,tutorials]'

	warn:
	runs-on: ubuntu-latest
	if: github.repository == 'viskex/viskex.github.io' && github.ref == 'refs/heads/main' && github.event_name == 'schedule'
	steps:
	- name: Warn if scheduled workflow is about to be disabled
	uses: fem-on-colab/warn-workflow-about-to-be-disabled-action@main
	with:
	workflow-filename: installing.yml
	days-elapsed: 50

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