parse "gopher://null.host:0/\u0089<\xd1)V\xaeS,\x8d\x1f\xb5\xcbGk\xef.\x03\xb3\xd4 9\xf3\x15\xcb\r\xac\a!I\x95*\xc8v)\xa4ʒ\xcd\u007f'd1\xde\x17\x90y:\x03 \x84\xab8A\xf1\xe27\xa9OGK\xfe\xa8\x89\x04)k\xcb\xcf\v\xd5V\x1b\x1f\x06>yB\xe7/\xec\bN\xb7!:g\x18\x14q\x95\xb3\x1d\xe0\xc3wad\x87\x0fU\x84ø\xa2\x9bQJg\xd6\xd4D;>w\xf2\xc8v": net/url: invalid control character in URL