ERROR IN REVENUE CAT SDK SETUP in APP.JS

From couple of weeks i am struggling to solve this error  with no luck followed all the steps from documentation , to youtube tutorial but nothing is working kindly help to resolve this error

Hi @communityhelper! setupPurchases is a deprecated method; please use configure instead. Here’s the relevant snippet from our documentation:

1import { Platform } from 'react-native';
2
3//...
4
5export default class App extends React.Component {
6
7  componentDidMount() {
8    Purchases.setLogLevel(Purchases.LOG_LEVEL.DEBUG);
9
10    if (Platform.OS === 'ios') {
11    	await Purchases.configure({ apiKey: <public_apple_api_key> });
12    } else if (Platform.OS === 'android') {
13    	await Purchases.configure({ apiKey: <public_google_api_key> });
14
15      // OR: if building for Amazon, be sure to follow the installation instructions then:
16    	await Purchases.configure({ apiKey: <public_amazon_api_key>, useAmazon: true });
17    }
18
19  }
20}