parse "gopher://null.host:0/\u008b\xa2XGb=\xc1\xf1\u009e\x93\xc2@\xd8\xd9\xfb(&\x14\xa0go\x04[\\\"ʅ\x86\xb3\f\xbds\xa9da\xc8I\xff\x83\xe5\xa2\xfb\x87&\xe4c:\xb2\x9f\x15b_\"\xe9¢\x8d\xc6\xf1\xab>": net/url: invalid control character in URL