parse "gopher://null.host:0/=\xb8p\x9a\x94\xaf\x9c\x06\x91\x81\x03q\xd8Y|\xc7D\xf0\xad\x81\xcaO\xb14\x97P_w-z\xbdk\xb7\x02\xdf\x00\xf8\v\xca1V\x88\xbf\x9e\x8c=@T6\x16\xf9l\xe0/@E)\xf6\xfc\xe8\x8aX09\x9c\x9a\xb1\xf1\x84\xa1\xcfx\xa9\x13\xb84u\xec.\xd5\xc4\xcc\u007f\xb5\x8a\xcb<\x867߹\x1eZn\x9a\xfcI\x86\xf7H\x80\x83f\x1dov?ϩ\xda\xc6!And\xed\xe2\xa7<\xd0ݏd\xa1K\x13*zѯv\xd4ٔ\xe5\xe5\x16\xd7wudʚ \x9ayKcD\xad\x89\x9b\xae\x147˟\x9a\xc9p\xf7\x82En\xf3\x1b\x81\x12\xa4q\x8c\x05&\xdc\xc97W\x92\xf9\r\xc1,\xb7\x9b\xf9\x1d\xd3\x05\x9c(\xe5w\xa4\vrq\xf3\xb2\xfdxa&\xf4z\x9bͲ\xc3": net/url: invalid control character in URL