requestVersion method

@override void requestVersion()

Ask the user to type a custom version no.

Implementation

@override
void requestVersion() {
  late final String preType;
  if (!version.isPreRelease) {
    final type = ['dev', 'alpha', 'beta'];

    print('');
    print(blue('Select the type of prerelease.'));
    preType = menu(prompt: 'Prerelease type:', options: type);
  }

  final options = getNextVersions(version, preType);

  print('');
  print(blue('What sort of changes have been made since the last release?'));
  final selected = menu(prompt: 'Select the change level:', options: options);
  _version = selected.version;
  if (selected is CustomVersion) {
    selected.requestVersion();
  }
}