Fix backgrounds image changing size on macOS download #8

	name: Build and publish

	on:
	workflow_dispatch:
	push:
	branches: [ main ]

	# Make sure jobs cannot overlap (e.g. one from push and one from schedule).
	concurrency:
	group: published-ci
	cancel-in-progress: true

	jobs:
	build:
	name: Build and deploy to the gh-pages branch
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v3
	with:
	ref: 'main'

	# Configure the build environment.

	- name: Install Ruby 3.1
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: '3.1'
	# Runs 'bundle install' and caches installed gems automatically
	bundler-cache: true

	# Build the website.

	- name: Build the static website
	run: bundle exec jekyll build

	# Publish the build results

	- name: Deploy to the gh-pages branch 🚀
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	branch: gh-pages
	folder: _site
	# Configure the commit author.
	git-config-name: 'ci-deploy'
	git-config-email: '<>'
	# Remove outdated files from the target directory.
	clean: true

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