parse "gopher://null.host:0/-|4O\xa4Z\x8a\xdfnu\xfb\xb1\x85Vx\xdc\xf0z\xb2\x88\x80\xe4\xb5\xe7M\x9f\xb4\xff\xd49\xa3Zd)]|\xa8S\xadk\xcd܁\x0e\xb2\x12w\x95\r\xfb<뾘\xcc7\xccC\xbaYe\xb8\xa9\x1e3/\x98\xe7{\xf5\x97y~֛\xac\xd8Ҹ|\xe9\xf0\xd7\xca\xfc\xad\x81`\x9e\xcdX.\x83N\x88\x94\\\x10\xdcs": net/url: invalid control character in URL