chore(deps): update dependency gohugoio/hugo to v0.120.3 #1967

	# SPDX-FileCopyrightText: 2020 The HedgeDoc developers (see AUTHORS file)
	#
	# SPDX-License-Identifier: AGPL-3.0-only

	name: Check links

	on:
	push:
	schedule:
	- cron: "0 3 * * *"

	jobs:
	check-links:
	runs-on: ubuntu-latest
	name: Check for broken links
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Setup Hugo
	uses: peaceiris/actions-hugo@v2
	with:
	hugo-version: 'latest'
	extended: true

	- name: Use Node.js 18
	uses: actions/setup-node@v3
	with:
	node-version: 18

	- name: Get yarn cache directory path
	id: yarn-cache-dir-path
	run: echo "::set-output name=dir::$(yarn cache dir)"

	- name: Cache node_modules
	uses: actions/cache@v3
	id: yarn-cache
	with:
	path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	- name: Install dependencies
	run: yarn install --frozen-lockfile --prefer-offline && yarn add broken-link-checker

	- name: Run Hugo
	run: hugo server -e production --minify -b http://127.0.0.1:1313/ & sleep 5

	- name: Check for broken links
	# GitHub is excluded because we otherwise run into rate-limits and get many HTTP_429 link errors.
	# Twitter (via our redirector) is excluded because they seem to block such checks, resulting in HTTP_400 errors.
	run: node_modules/.bin/blc http://127.0.0.1:1313/ -ro --exclude "https://github.com/" --exclude "https://docs.github.com/" --exclude "https://social.hedgedoc.org/twitter" --exclude "https://hackmd.io"

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