Bump actions/checkout from 3 to 4 (#192) #762

	# Copyright 2022-2023 the Lactoserv Authors (Dan Bornstein et alia).
	# SPDX-License-Identifier: Apache-2.0

	name: Lint / Build / Test

	# Controls when the workflow will run.
	on:
	# Triggers the workflow on push or PR events for the branch `main`.
	pull_request:
	branches: [ "main" ]
	push:
	branches: [ "main" ]

	# Allows you to run this workflow manually from the Actions tab.
	workflow_dispatch:

	# Workflow. Jobs run in parallel by default, but that is moot here: there's only
	# one job.
	jobs:
	# Build the project!
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Get Node.
	uses: actions/setup-node@v3
	with:
	node-version: '18.x'

	# Note: Checks out into `$GITHUB_WORKSPACE`, which is also the `$CWD`.
	- name: Clone repo.
	uses: actions/checkout@v4

	- name: Run the linter.
	run: ./scripts/ubik lint

	- name: Actually build.
	run: ./scripts/ubik build --make-distro

	- name: Run the unit tests.
	run: ./scripts/ubik run-tests

	- name: Ensure the cert creator still works.
	run: ./scripts/ubik make-localhost-cert

	#- name: Run a multi-line script.
	# run: \|
	# echo THIS IS
	# echo A TEST.
	# echo "Workspace: ${GITHUB_WORKSPACE}"
	# ls -alF "${GITHUB_WORKSPACE}"
	# pwd

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