fix yarn lock #24

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

	name: CI

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

	# 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:
	build-and-deploy:
	runs-on: ubuntu-latest
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2
	- uses: borales/actions-yarn@v2.0.0
	with:
	cmd: install # will run `yarn install` command
	- uses: borales/actions-yarn@v2.0.0
	with:
	cmd: build # will run `yarn build` command
	- uses: jakejarvis/s3-sync-action@master
	with:
	args: --acl public-read --follow-symlinks --delete
	env:
	AWS_S3_BUCKET: ${{ secrets.AWS_S3_BUCKET }}
	AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
	AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	AWS_REGION: 'us-east-1' # optional: defaults to us-east-1
	SOURCE_DIR: 'build' # optional: defaults to entire repository

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