Update 05-hmac-capabilities.adoc #641

	name: build-documents

	on:
	push:
	branches: [ master ]
	pull_request:
	types: [opened, synchronize, ready_for_review]

	jobs:
	build-docker:
	runs-on: ubuntu-latest
	container: docker://metanorma/mn
	steps:
	- uses: actions/checkout@v4
	- name: Install gems from local Gemfile
	run: \|
	curl -LO --retry 3 https://raw.githubusercontent.com/metanorma/metanorma-build-scripts/master/gemfile-to-bundle-add.sh \| bash
	- name: Build document in the Metanorma container
	env:
	LC_ALL: C.UTF-8
	LANG: C.UTF-8
	LANGUAGE: C.UTF-8
	run: \|
	make clean all publish
	working-directory: ./src
	- uses: actions/upload-artifact@v4
	with:
	name: documents
	path: ./src/documents

	deploy-gh-pages:
	if: github.ref == 'refs/heads/master'
	runs-on: ubuntu-latest
	needs: build-docker
	steps:
	- uses: actions/checkout@v4
	- name: Make a directory for the artifact
	run: mkdir documents
	- uses: actions/download-artifact@v4
	with:
	name: documents
	path: documents
	- name: Deploy to GH Pages
	uses: peaceiris/actions-gh-pages@v3
	with:
	deploy_key: ${{ secrets.GH_DEPLOY_KEY }}
	publish_dir: documents
	publish_branch: nist-pages
	force_orphan: true
	enable_jekyll: true
	user_name: ${{ github.actor }}
	user_email: ${{ format('{0}@users.noreply.github.com', github.actor) }}
	commit_message: "${{ format('Deploy to GitHub Pages: {0}', github.sha) }}"
	- name: Display file structure
	run: ls -R
	- uses: kolpav/purge-artifacts-action@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	expire-in: 0

Provide feedback