feat: adapt to Ubuntu env #101

	name: docs format check

	on:
	# trigger deployment on every PR to branch POLARDB_11_DEV in docs/
	pull_request:
	branches: [ POLARDB_11_DEV ]
	paths:
	- ".github/workflows/docs.yml"
	- "docs/**"
	- "package*"
	# trigger deployment manually
	workflow_dispatch:

	jobs:
	docs:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	# fetch all commits to get last updated time or other git log info
	fetch-depth: 0

	- name: Setup Node.js
	uses: actions/setup-node@v4
	with:
	# choose node.js version to use
	node-version: "16"

	# cache node_modules
	- name: Cache dependencies
	uses: actions/cache@v4
	id: yarn-cache
	with:
	path: \|
	**/node_modules
	key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
	restore-keys: \|
	${{ runner.os }}-yarn-

	# install dependencies if the cache did not hit
	- name: Install dependencies
	if: steps.yarn-cache.outputs.cache-hit != 'true'
	run: yarn --frozen-lockfile

	- name: Prettier check
	run: npx prettier --check docs/

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