[!] CocoaPods could not find compatible versions for pod "AppAuth":

https://github.com/FormidableLabs/react-native-app-auth/pull/756/commits/5288b9e3b1f212656df153c287260077622eb2e3

react-native-app-auth.podspec
@@ -14,5 +14,5 @@ Pod::Spec.new do |s|
s.source_files = 'ios/*/.{h,m}'
s.requires_arc = true
s.dependency 'React-Core'
s.dependency 'AppAuth', '1.4.0'
s.dependency 'AppAuth', '~> 1.4'
end