parse "gopher://null.host:0/\u0095\xcaՓ>\xc9\x18\xe634.\xa2\xe2\xf1\x9b\x02\xdc\x02\xf7l\xf1G\xddAC'__\x9c5\xb8\x85G\x17\x1c\xe8ĥ:\x95Ni*\xff&j\x92y\x19ں\U000f46ae{\x9a\xd7\b\xa1$7\xd5s\x12\x8aErL": net/url: invalid control character in URL