Bump postcss from 8.4.24 to 8.4.31 #51

	# Name of our action
	name: 'Chromatic'
	# The event that will trigger the action
	on: push

	# What the action will do
	jobs:
	# Run interaction tests
	interaction-tests:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-node@v3
	with:
	#👇 Sets the version of Node.js to use
	node-version: 16
	- name: Install dependencies
	run: yarn
	- name: Install Playwright
	run: npx playwright install --with-deps
	- name: Build Storybook
	run: yarn build-storybook --quiet
	- name: Serve Storybook and run tests
	run: \|
	npx concurrently -k -s first -n "SB,TEST" -c "magenta,blue" \
	"npx http-server storybook-static --port 6006 --silent" \
	"npx wait-on tcp:6006 && yarn test-storybook"
	visual-tests:
	# The operating system it will run on
	runs-on: ubuntu-latest
	# The list of steps that the action will go through
	steps:
	- uses: actions/checkout@v2
	with:
	#👇 Fetches all history so Chromatic can compare against previous builds
	fetch-depth: 0
	- uses: actions/setup-node@v3
	with:
	#👇 Sets the version of Node.js to use
	node-version: 16
	- run: yarn
	#👇 Adds Chromatic as a step in the workflow
	- uses: chromaui/action@v1
	# Options required for Chromatic's GitHub Action
	with:
	#👇 Chromatic projectToken, see https://storybook.js.org/tutorials/design-systems-for-developers/react/en/review/ to obtain it
	projectToken: 2wix88i1ziu
	token: ${{ secrets.GITHUB_TOKEN }}

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