parse "gopher://null.host:0/ÍK\x90d\x16ӤY\x8c\x18/\x8d\x1e\xdfg4\x8b\x06\xa3\x03\x89\xab\x11?D(\x17\xda}\x0ejY\xef1\xd3e6m\x13\x8a\x1ceYB\xd5\xcdee\x0e\x13m\x99`\xc2f\x81\v\v\xb7Ӽ\xa6\u007f\xb0\x84\xe1\xacԩ\rK\x98\xd2\xfb\xfbI\x10>\xd6L2\xcb.\x92\u0601-\xf6SKn1˳\x98C\xb7z\x8c\x93\x9aŜ\xe0b\x16w5\xe2\x9a\x14\x9d\xc4hc=\x18\xd8̖{\xf8\xbe\x06": net/url: invalid control character in URL