Check markdown links #19

	name: Check markdown links

	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 1 * *' # Every month
	push:
	branches:
	- main
	paths:
	- 'content/**'
	- '.lycheeignore'
	- '.github/workflows/lychee.yml'

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	linkcheck:
	runs-on: ubuntu-latest
	env:
	DIR: 'content'
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Restore lychee cache
	id: restore-cache
	uses: actions/cache/restore@v4
	with:
	path: .lycheecache
	key: cache-lychee-${{ github.sha }}
	restore-keys: cache-lychee-
	- name: Lychee Checker
	uses: lycheeverse/[email protected]
	id: lychee
	with:
	fail: true
	args: '--accept 200,204,429 --verbose --no-progress --cache --max-cache-age 1d ${{ env.DIR }}'
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
	- name: Save lychee cache
	uses: actions/cache/save@v4
	if: always()
	with:
	path: .lycheecache
	key: ${{ steps.restore-cache.outputs.cache-primary-key }}

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