I've downloaded master to a new Mac machine.
Build and deploy to iOS sim, I've added in pubspec.yaml:
name: spaceblast
version: 0.0.1+0.0.1
...
flutter clean
flutter run
Without "version: ...", it show an error:
ProcessException: ProcessException: Process "/usr/bin/xcrun" exited abnormally: An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=22): Failed to install the requested application The application's Info.plist does not contain CFBundleVersion. Ensure your bundle contains a CFBundleVersion.