parse "gopher://null.host:0/Zr\a\xae\x88ͨ\x9f\xa2_\x05_\xed\x118\xb5\xde\xf7Q\xe1GD\xccG\x9b\xaa\x0f&\x10\x9f\xe9\x93\x02h\x13\xcf\xddo!@R\x9b2\xf8_AN\x02\xa0y\xf5\x00e\x14\xc9(*\x8eա\xa9\x95 \x88\xce\xe4\xb0": net/url: invalid control character in URL