Add mailing list link #47

	name: Check Links
	on:
	pull_request: {}


	jobs:
	build-and-test-links:
	runs-on: ubuntu-24.04
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	# If your Hugo theme is a submodule, this ensures it gets pulled
	submodules: true

	- name: Read hugo version
	id: hugo-version
	run: \|
	HUGO_VERSION=$(grep 'HUGO_VERSION' netlify.toml \| sed -E 's/.=\s"([^"]+)".*/\1/')
	echo ${HUGO_VERSION}
	echo "HUGO_VERSION=${HUGO_VERSION}" >> "${GITHUB_OUTPUT}"

	- name: Setup Hugo
	uses: peaceiris/actions-hugo@v3
	with:
	hugo-version: '${{ steps.hugo-version.outputs.HUGO_VERSION }}'

	- name: Build site
	run: hugo

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.3.6'
	- name: Create Gemfile and install dependencies
	run: \|
	echo "source 'https://rubygems.org'" > Gemfile
	echo "gem 'html-proofer', '5.0.9'" >> Gemfile
	bundle install

	- name: Run html-proofer
	run: htmlproofer ./public --disable-external --no-enforce-https

Provide feedback