Pulled this from https://github.com/expo/expo/blob/sdk-47/android/app/build.gradle#L13, not mentioned in guides but figured it should match up

I know some Expo SDK 47 feats require iOS 13.0, but just curious - Shouldn't the pbxproj "iOS Deployment Target" changes from D5897 be synced with this?

How did you find package versions? The numbers are correct, but they're marked with ^, but should be ~, due to sdk-47 "bundledNativeModules".

Tip: Recently, Expo encouraged to use npx expo doctor (with optional --fix-dependencies flag) called from inside the native directory - it will list (and potentially fix) all dependecies incompatible with the installed expo package version.

Not sure what you mean... are you suggesting only bumping IPHONEOS_DEPLOYMENT_TARGET once? I bumped to iOS 12.4 in D5897 because the React Native upgrade required it, and then later bumped to iOS 13.0 in this diff because the Expo upgrade required it

Will update the ^s to ~.

Results of npx expo-cli doctor:

ashoat@ashoatmbp2021 [~/src/comm/native]$ npx expo-cli doctor
Some dependencies are incompatible with the installed expo package version:
 - @react-native-community/netinfo - expected version: 9.3.5 - actual version installed: 9.3.7
 - react-native - expected version: 0.70.5 - actual version installed: 0.70.6
 - react-native-svg - expected version: 13.4.0 - actual version installed: 12.3.0
 - react-native-webview - expected version: 11.23.1 - actual version installed: 11.23.0
Your project may not work correctly until you install the correct versions of the packages.
To install the correct versions of these packages, please run: expo doctor --fix-dependencies,
or install individual packages by running expo install [package-name ...]

None of these are Expo-related or particularly concerning, so I think it's okay to leave as-is. I'm updating a lot of packages here already... want to avoid the scope growing even further.