docs: public static void shuffle(long[] array) {
          for (int i = array.length - 1; i > 0; i--) {
              int j = Prng.nextInt(i + 1);
              // Swap array[i] and array[j]
              long tmp = array[i];
              array[i] = array[j];
              array[j] = tmp;
          }
      }