parse "gopher://NW\x91\xf8\a\xfe\xbf\x9bݮ\xed\x05\xa8\u05f5`HJR>\xf5\x90\xfe'\x93\xbcn\xc5\xe4\xf2\xd9 1\x82\x8a&\xbc\xafZ\x97\x81\xe2\xd8ė\x8c\xf2\xad/": net/url: invalid control character in URL