parse "gopher://null.host:0/²\x03H\x03\xb2kz{F\xb5\xb6\xe8\x86A\xc3\xf5T\xfc\x0f;\x8e\xdfE¦r\x8d\xbcVJ\xc3&<8Y\xc1\\-\xca\xf62 \xc8\x15\xf5\xa2\x8b\xf73\xf9U\x89\x13\xf0\xc7uaݯ\xc8\xd3!\xc7\x11Ϡ\xdes\x8e ʳ\xb75̵7k\x9a\x01\u009d\x88\xe6-0\xb6\v[⢒7\xa8y\r7\xaf\x9d?3\xb0:\xce{IT\xfcbP\x81Ugb\xe0叕 )\xe3": net/url: invalid control character in URL