Future _dartPub()

in tool/pub_upgrade.dart [54:64]

• 11 lines of code
• 1 McCabe index (conditional complexity)

Future<int> _dartPub(String parent, {String exe = 'dart'}) async {
  final proc = await Process.start(
    exe,
    ['pub', 'upgrade'],
    workingDirectory: parent,
    mode: ProcessStartMode.inheritStdio,
  );
  final exit = await proc.exitCode;
  print('Exit code in $parent – $exit\n\n');
  return exit;
}