update IVY

ant/ant.spec

@@ -24,7 +24,7 @@
 #   package version
 %define       V_opkg  1.10.7
 %define       V_ant   1.10.7
-%define       V_ivy   2.4.0
+%define       V_ivy   2.5.0
 %define       V_maven 2.1.3
 %define       V_junit 4.10
 
@@ -39,7 +39,7 @@ Class:        PLUS
 Group:        Building
 License:      Apache Software License
 Version:      %{V_opkg}
-Release:      20190905
+Release:      20191025
 
 #   package options
 %option       with_docs  no