npm i --save-dev @testing-library/react-native@latest react-test-renderer@latest 

❯ npm i --save-dev @testing-library/react-native@latest react-test-renderer@latest npm ERR! code ERESOLVE npm ERR! ERESOLVE unable to resolve dependency tree npm ERR! npm ERR! While resolving: @devhaus/dh-chat@1.2.8 npm ERR! Found: react@17.0.1 npm ERR! node_modules/react npm ERR! dev react@"17.0.1" from the root project npm ERR! peer react@">=16.0.0" from @testing-library/react-native@9.0.0 npm ERR! node_modules/@testing-library/react-native npm ERR! dev @testing-library/react-native@"9.0.0" from the root project npm ERR! 1 more (react-native) npm ERR! npm ERR! Could not resolve dependency: npm ERR! peer react@"17.0.2" from react-test-renderer@17.0.2 npm ERR! node_modules/react-test-renderer npm ERR! dev react-test-renderer@"17.0.2" from the root project npm ERR! peer react-test-renderer@">=16.0.0" from @testing-library/react-native@9.0.0 npm ERR! node_modules/@testing-library/react-native npm ERR! dev @testing-library/react-native@"9.0.0" from the root project npm ERR! npm ERR! Fix the upstream dependency conflict, or retry npm ERR! this command with --force, or --legacy-peer-deps npm ERR! to accept an incorrect (and potentially broken) dependency resolution. npm ERR! npm ERR! See C:\Users\trajano\AppData\Local\npm-cache\eresolve-report.txt for a full report. 

 npm i --save-dev --legacy-peer-deps @testing-library/react-native@latest react-test-renderer@latest 

npm i --save-dev @testing-library/react-native@latest react-test-renderer@latest 

❯ npx envinfo --npmPackages react,react-native,react-test-renderer,@testing-library/react-native npmPackages: @testing-library/react-native: ^9.0.0 => 9.0.0 react: 17.0.1 => 17.0.1 react-native: 0.64.3 => 0.64.3 react-test-renderer: ^17.0.2 => 17.0.2