parse "gopher://null.host:0/§˗\"\xe1\xd6\xe1z\x85Z\xfc\x9a0\xef]\xae\xc5]z\x13g\xfe\x95TyYq8ZC\x94n P\xc4X\x93\xfc\xfa\xc3\xe7\xc8ぜeH\xab\xb46$X\xba\xe5\xf4Д=,\xa1\x87Z>\f\xeb5\x98 ": net/url: invalid control character in URL