code: public static String getVersion() {
          String version = Default.VERSION_UNKNOW.toString();
          try (InputStream inputStream = Resources.getResource(Default.VERSION_PROPERTIES.toString()).openStream()) {
              final Properties properties = new Properties();
              properties.load(inputStream);
              version = String.valueOf(properties.get("version"));
          } catch (final IOException e) {
              LOG.error("Failed to get application version", e);
          }
  
          return version;
      }
docs: Retrieves the current version of the framework from the version.properties file
  
  @return Current mangoo I/O version