Upgrade dependent version: github.com/open-policy-agent/opa (#5315)

Upgrade dependent version: github.com/open-policy-agent/opa v0.18.0 -> v0.45.0

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

vendor/github.com/open-policy-agent/opa/util/compare.go

@@ -14,7 +14,7 @@ import (
 // Compare returns 0 if a equals b, -1 if a is less than b, and 1 if b is than a.
 //
 // For comparison between values of different types, the following ordering is used:
-// nil < bool < float64 < string < []interface{} < map[string]interface{}. Slices and maps
+// nil < bool < int, float64 < string < []interface{} < map[string]interface{}. Slices and maps
 // are compared recursively. If one slice or map is a subset of the other slice or map
 // it is considered "less than". Nil is always equal to nil.
 //
@@ -45,6 +45,26 @@ func Compare(a, b interface{}) int {
 		case json.Number:
 			return compareJSONNumber(a, b)
 		}
+	case int:
+		switch b := b.(type) {
+		case int:
+			if a == b {
+				return 0
+			} else if a < b {
+				return -1
+			}
+			return 1
+		}
+	case float64:
+		switch b := b.(type) {
+		case float64:
+			if a == b {
+				return 0
+			} else if a < b {
+				return -1
+			}
+			return 1
+		}
 	case string:
 		switch b := b.(type) {
 		case string:
@@ -150,6 +170,10 @@ func sortOrder(v interface{}) int {
 		return boolSort
 	case json.Number:
 		return numberSort
+	case int:
+		return numberSort
+	case float64:
+		return numberSort
 	case string:
 		return stringSort
 	case []interface{}: