anchor.diff:      final repo = DevToolsRepo.getInstance();
       final packages = repo.getPackages();
   
  -    log.stdout('Running flutter pub get...');
  +    final upgrade = argResults['upgrade'];
  +    final command = upgrade ? 'upgrade' : 'get';
  +
  +    log.stdout('Running flutter pub $command...');
   
       int failureCount = 0;
   
  
positive.code: import '../utils.dart';
  
  class PackagesGetCommand extends Command {
    @override
    String get name => 'packages-get';
  
    @override
    String get description => "Run 'flutter pub get' in all DevTools packages.";
  
    @override
    Future run() async {
  
negative.code: 
        final process = await Process.start(
          sdk.flutterToolPath,
          ['pub', command],
          workingDirectory: p.packagePath,
        );
        final stderr = process.stderr;
  