void replaceAqueductDependencyString(String destDirectoryPath, String aqueductVersion)

Source

void replaceAqueductDependencyString(
    String destDirectoryPath, String aqueductVersion) {
  var pubspecFile =
      new File(path_lib.join(destDirectoryPath, "pubspec.yaml"));
  var contents = pubspecFile.readAsStringSync();

  contents = contents.replaceFirst("aqueduct: ^2.0.0", aqueductVersion);

  pubspecFile.writeAsStringSync(contents);
}