Fix: actions/checkout version #4

	name: Firebase Deployment
	on:
	push:
	branches:
	- main
	jobs:
	build:
	name: Build
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	- name: Install Dependencies
	run: npm install
	- name: Build
	env:
	CI: false
	run: npm run build
	- name: Archive Production Artifact
	uses: actions/upload-artifact@v2
	with:
	name: build
	path: build
	deploy:
	name: Deploy
	needs: build
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	- name: Download Artifact
	uses: actions/download-artifact@v2
	with:
	name: build
	path: build
	- name: Deploy to Firebase
	uses: w9jds/firebase-action@master
	with:
	args: deploy --only hosting
	env:
	FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}

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