parse "gopher://null.host:0/ù\xda-6\xdf\u007f\ah\xec\xc6\xd4\xed\x193\xd1hc\xb5\x8c\xd3\xe0ה~/\xf5\xfa7H=\x1c\xa7D*،\x0f\xbf\xf4b\x9a\xe5_Ez\xc5&\x9b\xf6z\x05\x91\x8e\xf7\x13": net/url: invalid control character in URL