Bumping sentry-cocoa version to 3.1.2
Bumping sentry-cocoa version to 3.1.2

getsentry/react-native-sentry,getsentry/react-native-sentry,getsentry/react-native-sentry,getsentry/react-native-sentry,getsentry/react-native-sentry,getsentry/react-native-sentry