parse "gopher://null.host:0/§\xe2Ux횔.\xe7j\xe8\x04\xb6d\a\xde\xe7w\xaeZ\xc6v}h\x01\xba{o\x05U\xc0A_<\xec\x0e\x92\x82\xde\xfd3K\xb2\x12*\xbbؑ\u007f\xaf\x01.J\xbd\x93p\xe5\x9a\xdb}TW\xaa?\xb8\x91\x9aYi\xaa\xbc": net/url: invalid control character in URL