Bump postcss from 8.4.29 to 8.4.30 #2715

	name: CI
	on: [push]
	jobs:
	test:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout project source
	uses: actions/checkout@v4.0.0

	- name: Read Node.js version from .nvmrc
	run: echo "##[set-output name=NVMRC;]$(cat .nvmrc)"
	id: nvmrc

	- name: Setup Node.js
	uses: actions/setup-node@v3.8.1
	with:
	node-version: ${{steps.nvmrc.outputs.NVMRC}}

	- name: Cache Node.js modules
	uses: actions/cache@v3.3.2
	with:
	path: ~/.npm
	key: ${{runner.OS}}-node-${{steps.nvmrc.outputs.NVMRC}}-${{hashFiles('**/package-lock.json')}}
	restore-keys: \|
	${{runner.OS}}-node-${{steps.nvmrc.outputs.NVMRC}}

	- name: Install Node.js dependencies
	run: npm ci

	- name: Run the bash test script
	run: script/test

	- name: Cache PowerShell modules
	id: cache-powershell-modules
	uses: actions/cache@v3.3.2
	with:
	path: ~/.local/share/powershell/Modules
	# Include a date as a manual cache buster if you want to install newer module versions
	key: ${{runner.os}}-powershell-modules-2023-04-01

	- name: Install powershell script analyser
	if: steps.cache-powershell-modules.outputs.cache-hit != 'true'
	run: Install-Module -Name PSScriptAnalyzer -Force
	shell: pwsh

	- name: Run the powershell test script
	run: script/test.ps1
	shell: pwsh

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