Add version selector to play page #21

	# This is a basic workflow to help you get started with Actions

	name: Build and Deploy

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [main]
	pull_request:
	branches: [main]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- uses: actions/checkout@v3

	- name: Install packages and build
	run: yarn && yarn build

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

	steps:
	- uses: actions/checkout@v3

	- name: Install packages and build
	run: yarn && yarn build

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

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