parse "gopher://}\x8e\xf9\xb2O\xf1wB\x9f\xe34B\x9f\x99\xb7:\xa7\xf8\xe3p\xa7aY\xa8H3\xdeH\xae\xd8:0/±}M\x8b3\xbdvk\x16\x00\xde\xcdw\x1f\xbb\b{\x02\x97\xf3\b\x91\r\xb5\x10\x8c\xa2\\U\xa7n\xfc\xae\x9by\xbdO\x92\xe3\x1a\x91a\x14\x1d]E/cM\x02J\x82\xee\xab\xd5\x11\xdc\xed\xe4\xd5\xdct\xa7": net/url: invalid control character in URL