docs: public static <T> Range<T> create(T lower, T upper) {
  
          LettuceAssert.isTrue(!(lower instanceof Boundary),
                  "Lower must not be a Boundary. Use #from(Boundary, Boundary) instead");
          LettuceAssert.isTrue(!(upper instanceof Boundary),
                  "Upper must not be a Boundary. Use #from(Boundary, Boundary) instead");
  
          return new Range<T>(Boundary.including(lower), Boundary.including(upper));
      }