parse "gopher://null.host:0/²9\xab\xbef]\x1e!i\xd8pH\xbe\x93\x05\xc6\x0f\x9bG\x86|\r\x95\r\u0093\xe6\x8d\x0e\xbdJ,8m\x96L\x95^\x99XS\x1b\x1d\x95\xb8\xa7\xc3轼0R\x87\xc3I\xe6\xa4\x1b\xba\xdd\xef\x1b Z\xbd\xc3x\xe0\xeel̦\x84T": net/url: invalid control character in URL