The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.2.99. (in target 'GTMSessionFetcher' from project 'Pods' code example

Example: warning: The iOS deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.2.99. (in target 'GoogleSignIn' from project 'Pods')

Code Block post_install do |installer| installer.pods_project.targets.each do |target|  target.build_configurations.each do |config|   config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '9.0'  end endend