updated ltnews40 (with kb/bb copyedits) #45

	name: Deploy
	on:
	push:
	branches:
	- main
	- live
	permissions:
	contents: read
	pages: write
	id-token: write
	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Setup Ruby
	uses: ruby/setup-ruby@52753b7da854d5c07df37391a986c76ab4615999
	with:
	ruby-version: '3.3'
	bundler-cache: true
	- name: Setup Pages
	uses: actions/configure-pages@v5
	- name: Jekyll Build
	run: bundle exec jekyll build
	env:
	JEKYLL_ENV: production
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	deploy-gh:
	runs-on: ubuntu-latest
	needs: build
	if: github.ref == 'refs/heads/main'
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	deploy-live:
	runs-on: ubuntu-latest
	needs: build
	if: github.ref == 'refs/heads/live'
	steps:
	- name: Download artifact
	uses: actions/download-artifact@v4
	with:
	name: github-pages
	path: ${{ runner.temp }}
	- name: Extract page
	run: tar xf ${{ runner.temp }}/artifact.tar
	- name: Setup SSH
	env:
	SSH_PRIVATE: ${{ secrets.SSH_PRIVATE }}
	SSH_KNOWN_HOSTS: ${{ secrets.SSH_KNOWN_HOSTS }}
	SSH_CONFIG: ${{ secrets.SSH_CONFIG }}
	run: \|
	mkdir -p ~/.ssh
	echo "$SSH_PRIVATE" > ~/.ssh/id_ed25519
	chmod 0600 ~/.ssh/id_ed25519
	ssh-keygen -y -f ~/.ssh/id_ed25519 > ~/.ssh/id_ed25519.pub
	echo "$SSH_KNOWN_HOSTS" > ~/.ssh/known_hosts
	echo "$SSH_CONFIG" > ~/.ssh/config
	- name: Copy content
	run: \|
	rsync -rlpz --delete . deploy:
	environment:
	name: deploy-live
	url: "https://www.latex-project.org/"

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