Bump actions/checkout from 3 to 4 #52

	on:
	- repository_dispatch
	- workflow_dispatch
	- push
	- pull_request

	jobs:
	lychee-action:
	runs-on: ubuntu-latest
	continue-on-error: true
	name: Test the lychee link checker action
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: test defaults
	uses: ./
	with:
	fail: true

	- name: test explicit lychee version
	uses: ./
	with:
	lycheeVersion: 0.9.0

	- name: test globs
	uses: ./
	with:
	args: >-
	--exclude-mail
	--verbose
	--no-progress
	'./*/.md'
	'./*/.html'
	'./*/.rst'
	fail: true

	- name: Install jq
	run: sudo apt-get install jq

	- name: test workflow inputs - Markdown
	uses: ./
	with:
	args: -v fixtures/TEST.md
	format: json
	output: ${{ github.workspace }}/foo_md.json
	fail: true

	- name: Validate JSON - Markdown
	run: \|
	if ! jq empty ${{ github.workspace }}/foo_md.json; then
	echo "Output file does not exist or is not valid JSON"
	exit 1
	fi

	- name: test workflow inputs - rST
	uses: ./
	with:
	args: -v fixtures/TEST.rst
	format: json
	output: ${{ github.workspace }}/foo_rst.json
	fail: true

	- name: Validate JSON - rST
	run: \|
	if ! jq empty ${{ github.workspace }}/foo_rst.json; then
	echo "Output file does not exist or is not valid JSON"
	exit 1
	fi

	- name: directory
	uses: ./
	with:
	args: --exclude-mail .
	fail: true

	- name: test format override
	uses: ./
	with:
	args: --format markdown -v fixtures/TEST.md
	format: doesnotexist # gets ignored if format set in args
	output: ${{ github.workspace }}/foo.txt
	fail: true

	- name: test debug
	uses: ./
	with:
	debug: true

	- name: test custom GitHub token
	uses: ./
	with:
	token: ${{ secrets.CUSTOM_TOKEN }}

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