parse "gopher://null.host:0/=Ɵ\x90P\xbb\xdaL2\x05\x83p7\u06dd\xe8\xa43\xb86I\xcap(\x1c\xa3\xc0\xbf\x8e\xdf2\xf7[\xe6л\x876>W\b\xa1A\x18\xf9l\xc8\xc67a\x1eP\x05\u007f": net/url: invalid control character in URL