hugo: correct go.mod version+format #2

	---
	name: Deploy Hugo site to GH Pages

	on:
	# Only deploy when it is accepted for production
	push:
	branches:
	- master
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Install Hugo
	uses: peaceiris/actions-hugo@v2
	with:
	hugo-version: latest
	# We use the extended version just to be on the safe side.
	# It is recommended anyway.
	extended: true

	- name: Cache Hugo modules
	uses: actions/cache@v3
	with:
	path: /home/runner/.cache/hugo_cache
	key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.sum') }}
	restore-keys: \|
	${{ runner.os }}-hugomod-

	- name: Build website
	run: hugo

	- name: Setup Pages
	id: pages
	uses: actions/configure-pages@v4

	deploy:
	needs: build
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v3

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