parse "gopher://null.host:0/Ó\xde\xcf\b\xd6\xf4'x9\\G\xb01\x12$\xfb\x80\xe4o?զ\xa1c\xe2M\xb6o$ Nz(\xd7\x1eT\x9a\x8e\xa7\xe9\x19\xfbI]ބiԚAA~\be\x05Q\xa2\xa6}J,\xf231\x1f\x17\xbf/\x12\x80\xbd\xaf": net/url: invalid control character in URL