创建模型实例会添加目前实例到全局变量，程序退出时，先对所有实例进行unload再finalize #38

	name: Format Code

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	format:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Set up Node.js
	uses: actions/setup-node@v2
	with:
	node-version: "16"

	- name: Install Prettier
	run: \|
	npm install --save-dev prettier

	- name: Format YAML and Markdown files
	run: \|
	npx prettier --write "*/.yml" "*/.md"

	- name: Check for changes
	id: check_changes
	run: \|
	git diff --exit-code \|\| echo "Changes detected"

	- name: Commit changes
	if: steps.check_changes.outputs.exit_code != 0
	run: \|
	git config --local user.name "github-actions"
	git config --local user.email "[email protected]"
	git add .
	git commit -m "Format YAML and Markdown files with Prettier" \|\| echo "No changes to commit"
	git push

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