#188 Fix bug sorting with Section number on Chapter page #213

	## From https://devangtomar.medium.com/using-github-pages-and-github-actions-to-deploy-a-react-app-9f679b5e256b

	name: Build & deploy

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Installing Node.js
	uses: actions/setup-node@v1
	with:
	node-version: 16.x

	- name: Installing NPM packages
	run: npm i

	- name: Building project
	run: CI=false npm run build

	# - name: Running tests
	# run: npm run test

	- name: Uploading production-ready build files
	uses: actions/upload-artifact@v2
	with:
	name: production-files
	path: ./build

	deploy:
	name: Deploy
	needs: build
	runs-on: ubuntu-latest
	if: github.ref == 'refs/heads/main'

	steps:
	- name: Downloading artifact
	uses: actions/download-artifact@v2
	with:
	name: production-files
	path: ./build

	- name: Deploying to gh-pages
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./build

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