parse "gopher://null.host:0/Ý\xd0:\xff\xac\x01\xda3?3\xcd?,\xf8t\xee2\xeb\xc6\xef&@\xfci7\x01\xe2\xca\xdd\x1a \x1avk\x99?\xec\xf8\x8f̺-H\xf8\xea\x91\xf0\x95\xedҀ/aW\xcd\xd6c": net/url: invalid control character in URL