parse "gopher://\x93\xc7r\xca\x02Ձ\xf8p\xbe\xc5{nB\xe2\xf0j!Q\x90\xca,\u0095\x8e\x00\x88\x85W\xc6\x05\xa4jOu\x83\xb1\xf2/\xe1\xe9\xe1\x15B\xe2\xe8*\x96\x85\xb2X\\@\xf4\x94\xc6\xc3\x18\xfc@\xdfDώ\x18\xf7\xf6`\xa7\x01\xc8\xd8\xc6:0/ê\xaf\xb3\x15\xfe\x11": net/url: invalid control character in URL