code: public static GitRepositoryState get() {
          if (gitRepositoryState == null) {
              Properties properties = new Properties();
              try {
                  properties.load(GitRepositoryState.class.getClassLoader().getResourceAsStream("git.properties"));
              } catch (IOException e) {
                  e.printStackTrace();
              }
  
              gitRepositoryState = new GitRepositoryState(properties);
          }
          return gitRepositoryState;
      }
docs: =${git.build.version}