parse "gopher://null.host:0/\x0e\x0ec\x82\x8cDv)@qeN\x95f\xad\x92\x95\x844\xae͖\xf5\xf4\xf3\xc2`\xf5~\xf6\xb9\xddp\x88\x8e*\xdfơ\xbal\xb7\xc3ꟻ\x17T\x8dfT\x8e\xf6\x93\xbd\xbd\xef\x8d\x1c\xfb\xbe\xe69\x88\xf71\xb1\b\x87\xfa\xbft\xa51L\x92\xf4\xf5\xc8x\xd0\xf8\xac\xe5\xd8q\x97f\"[*\xd86\xdd\a\u007f4\xa9": net/url: invalid control character in URL