parse "gopher://null.host:0/K`\xb2\xc9\xfc\x1b\xfc\xed\x06\xdd\xdcd^\x06\xdfp\xc7L\xf7L\x81\xd7\xefU\x1d\xc4H\xee\xa7^\x90/\xca\x03\xf4\x80}QзU\xd9]C\xb7\xc6?\x8a\xbe\xab\vџ\x16\xf93\xac": net/url: invalid control character in URL