Add sbt-license-report #237

	name: Link Validator

	permissions: {}

	on:
	pull_request:
	workflow_dispatch:
	schedule:
	- cron: '0 6 * * 1'

	jobs:
	validate-links:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	with:
	# See https://github.com/actions/checkout/issues/299#issuecomment-677674415
	ref: ${{ github.event.pull_request.head.sha }}
	fetch-depth: 100

	# temporarily disable git tag fetch (it fails because there are no tags)
	#- name: Fetch tags
	# run: git fetch --depth=100 origin +refs/tags/:refs/tags/

	- name: Setup Java 8
	uses: actions/setup-java@v3
	with:
	distribution: temurin
	java-version: 8

	- name: Cache Coursier cache
	uses: coursier/cache-action@v6

	- name: Setup Coursier
	uses: coursier/[email protected]

	- name: Build Documentation
	run: \|-
	sbt docs/paradox unidoc
	env:
	JAVA_OPTS: "-verbose:gc -Xmx4g"

	- name: Run Link Validator
	run: cs launch net.runne::site-link-validator:0.2.2 -- scripts/link-validator.conf

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