Use a fixed modification date when zipping #28

	name: Deploy playground

	on:
	workflow_dispatch:
	push:
	branches: [develop]

	concurrency:
	group: "deploy"
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Install Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: npm
	- name: Install dependencies
	run: npm ci
	- name: Build playground
	run: npm run build
	- name: Build docs
	run: npm run docs
	# We expect to see syntax errors from the old jsdoc cli not understanding some of our syntax
	# It will still generate what it can, so it's safe to ignore the error
	continue-on-error: true
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: ./playground/

	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	permissions:
	pages: write
	id-token: write
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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