docs: public static <T1, T2> BiConsumer<T1, T2> softenBiConsumer(final CheckedBiConsumer<T1, T2> fn) {
          return (t1, t2) -> {
              try {
                  fn.accept(t1, t2);
              } catch (final Throwable e) {
                  throw throwSoftenedException(e);
              }
          };
      }