parse "gopher://\x13@\xa5ZW\x1b]\x04h5\xfa{\xcf\xf4G\xbc\x99\x1ePw\xe3\xf8Hc\x1c]\xb6\\{\xa5+\xff\x00\xc4L!\xffK\x9a\x023\xfa\x8b\x93\xd9e\xc4e\u007fF\x1f\xa5x{\xa6\xb3= \x19˥z\x1fZ\xd4e}B\x1d\x1f9\x95yw\xa5fo\xfasc\xf8\xfd4\xa4\xbdJ\xb6\x8e\xc1\xf0\x92\x12\x95\x15\xfd\f\xe3\xdc/": net/url: invalid control character in URL