那个啥 babel-plugin-import 到底要咋配置才能按需引入

我按文档这样做的

1 create-react-app创建了一个项目，然后装了antd和babel-plugin-import，然后按文档说的，配置了.babelrc，内容是：

{
  "plugins": [
    [
      "import",
      {
        "libraryName": "antd",
        "style": "css"
      }
    ]
  ]
}

然后还是不能按需加载，控制台仍然显示

index.js:8 You are using a whole package of antd, please use https://www.npmjs.com/package/babel-plugin-import to reduce app bundle size.

package.json 内容如下：

{
  "name": "mongodb-pbac-client-react",
  "version": "0.1.0",
  "private": true,
  "dependencies": {
    "@testing-library/jest-dom": "^5.11.9",
    "@testing-library/react": "^11.2.5",
    "@testing-library/user-event": "^12.7.1",
    "antd": "^4.12.3",
    "react": "^17.0.1",
    "react-dom": "^17.0.1",
    "react-scripts": "4.0.2",
    "web-vitals": "^1.1.0"
  },
  "scripts": {
    "start": "react-scripts start",
    "build": "react-scripts build",
    "test": "react-scripts test",
    "eject": "react-scripts eject"
  },
  "eslintConfig": {
    "extends": [
      "react-app",
      "react-app/jest"
    ]
  },
  "browserslist": {
    "production": [
      ">0.2%",
      "not dead",
      "not op_mini all"
    ],
    "development": [
      "last 1 chrome version",
      "last 1 firefox version",
      "last 1 safari version"
    ]
  },
  "devDependencies": {
    "babel-plugin-import": "^1.13.3"
  }
}

只有一个组件，里面引入部分是这样的：

import { Button } from 'antd';  // 只引入这个，有按钮，没有样式，而且 console 显示没有按需加载
// import 'antd/dist/antd.css'; // 引入所有样式
// import Button from 'antd/lib/button';
// import 'antd/lib/button/style/css'; 

这东西到底怎么玩的，只是要这个简单的功能，网上查到的都很复杂，不知道怎么改