parse "gopher://null.host:0/!\xbd\x83-\xfc\xe64\x83E\xac\xa8\xf0\x18̮\x13P\xa7N\xa3&\xe2\xdei~\xdd\x0eZ\x88\xcb嗞\xd4sޮJ\xa6\x1e-\"\x9fz\x12\vu\xd6\xf9Kl\x98F\xb5({\xcd\x12\xa8ři\xd4\xf8 m\x02\x06\xb5\xe10^\xe2\x989mh\xe9\xed֏X\x1b\xbeO\x8d\x0f\x04XV\xdce.\xbcy\xaf": net/url: invalid control character in URL