Downgreade JRuby to 9.4.13.0

The latest JRuby is built with Java 21 which is not what Spring Integration is aimed for.
We still support Java 17.

Signed-off-by: Artem Bilan <[email protected]>

Author: artembilan

build.gradle

@@ -237,7 +237,7 @@ subprojects { subproject ->
 			jtaVersion = '2.0.1'
 			jtdsVersion = '1.3.1'
 			jmsApiVersion = '3.1.0'
-			jrubyVersion = '10.0.0.1'
+			jrubyVersion = '9.4.13.0'
 			jpaApiVersion = '3.2.0'
 			jstlVersion = '1.2'
 			junitJupiterVersion = '5.12.2'