anchor.diff:  
   import 'package:logging/logging.dart';
   import 'package:pana/pana.dart' hide Pubspec, ReportStatus;
  +import 'package:pana/pana.dart' as pana show ReportStatus;
   import 'package:path/path.dart' as p;
   
   import 'package:pub_dartdoc_data/pub_dartdoc_data.dart';
  
positive.code:   return 'exitCode: ${pr.exitCode}\nstdout: $stdout\nstderr: $stderr\n';
  }
  
  DartdocReport _emptyReport() => DartdocReport(
        timestamp: DateTime.now().toUtc(),
        reportStatus: ReportStatus.aborted,
        dartdocEntry: null,
        // TODO: add meaningful message for missing documentation on dartdoc
        documentationSection: null,
      );
  
negative.code:     if (packageStatus.isObsolete) {
        _logger
            .info('Package is older than two years and has newer release: $job.');
        await _storeScoreCard(
            job,
            _emptyReport(
              title: 'Did not run dartdoc',
              description:
                  'Package version is older than two years and has a newer release.',
            ));
        return JobStatus.skipped;
      }
  
  