Bump JDK to 21 and cds-dk

Author: mofterdinger

mta.yaml

@@ -17,7 +17,7 @@ modules:
     properties:
         SPRING_PROFILES_ACTIVE: cloud
         JBP_CONFIG_COMPONENTS: '{jres: ["JavaBuildpack::Jre::SapMachineJRE"]}'
-        JBP_CONFIG_SAP_MACHINE_JRE: '{ jre: { version: "17.+" } }'
+        JBP_CONFIG_SAP_MACHINE_JRE: '{ jre: { version: "21.+" } }'
         # We do not want cfenv to configure the DataSource for us
         # cfenv uses names of the services, so this variable must be adapted if needed
         # as CFENV_SERVICE_[service-name]_ENABLED

pom.xml

@@ -15,12 +15,12 @@
 		<revision>1.0.0-SNAPSHOT</revision>
 
 		<!-- DEPENDENCIES VERSION -->
-		<jdk.version>17</jdk.version>
+		<jdk.version>21</jdk.version>
 		<cds.services.version>3.5.0</cds.services.version>
 		<spring.boot.version>3.4.0</spring.boot.version>
 		<cf-java-logging-support.version>3.8.4</cf-java-logging-support.version>
 
-		<cds.cdsdk-version>8.5.0</cds.cdsdk-version>
+		<cds.cdsdk-version>8.5.1</cds.cdsdk-version>
 
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 	</properties>