Update version for node package: 'react-navigation' on 'react-native-paper' project

For the example project on: [login to view URL] I need to update the version for node package: 'react-navigation' from version: '2.18.2' to '3.0.9'. In order to run the react navigation example project above, you need to clone the repository above, then change the working directory to "./example" and then run: "$ expo start". Of course, you need to run first: "$ npm i". In case you have problems running the application, you can try decoupling the example project from its parent directory by applying the following changes (this is up to you): [login to view URL] After the package version upgrade, the application needs to keep working as before. That's it. Thanks!