parse "gopher://null.host:0/w\xad\xadk\xa0\xca@\xfd\x991\x80\xbcW\xa7\x1f\xd0Z\x12JG\x8d\xder\xe7\xbe\xd1t\\\xad\xfa\x97\xa8C\x909\x97W\xe54>\xa9\x10\x98\x8e<\x96/\x02\x02\xf4$\xd1\x1bЄO\xff\b\x9f\xb3v\xbd궮\xdd0ȳ-\xba\xa1\xc9\\{6,*\x8f?\xb0\xcf÷\x1f\xb9\xf3\xbd\xb8|\x10\x04\xd7B/h\x84\xfeRɂ\x04e\x05\xc0\x82\x93I\x8aJ\x81\r\xe5\xad1\x1aY\xb8\xff$\xf1\xbe\x1fl\xa2['\x11TZ,|2\\\x18\x17$H\xcbz3\x84t\x90J\xf9\x85\xae\x8ar\xb2\x99\xb1\xf1\xb4H\xc4": net/url: invalid control character in URL