Upgrade to Commons IO 2.20.0

Closes gh-1660

Author: snicoll

spring-ws-platform/build.gradle

@@ -38,7 +38,7 @@ dependencies {
 		api("com.icegreen:greenmail-junit5:2.1.3")
 		api("com.icegreen:greenmail-spring:2.1.3")
 		api("com.sun.xml.messaging.saaj:saaj-impl:3.0.4")
-		api("commons-io:commons-io:2.19.0")
+		api("commons-io:commons-io:2.20.0")
 		api("commons-logging:commons-logging:1.3.5")
 		api("jakarta.activation:jakarta.activation-api:2.1.3")
 		api("jakarta.annotation:jakarta.annotation-api:3.0.0")