[main] Java 25 (#550)

Use Java 25 everywhere.

---------

Co-authored-by: Markus Ofterdinger <markus.ofterdinger@sap.com>

Author: vmikhailenko

.github/workflows/maven.yml

@@ -24,7 +24,7 @@ jobs:
     - name: Set up JDK
       uses: actions/setup-java@v5
       with:
-        java-version: 21
+        java-version: 25
         distribution: 'sapmachine'
     - name: Build with Maven
       run: mvn -ntp -B clean install

mta-multi-tenant.yaml

@@ -22,7 +22,7 @@ modules:
       SPRING_PROFILES_ACTIVE: cloud,sandbox
       CDS_MULTITENANCY_APPUI_TENANTSEPARATOR: "-"
       JBP_CONFIG_COMPONENTS: "jres: ['com.sap.xs.java.buildpack.jre.SAPMachineJRE']"
-      JBP_CONFIG_SAP_MACHINE_JRE: '{ version: 21.+ }'
+      JBP_CONFIG_SAP_MACHINE_JRE: '{ version: 25.+ }'
     build-parameters:
       builder: custom
       commands:

mta-single-tenant.yaml

@@ -21,7 +21,7 @@ modules:
     properties:
         SPRING_PROFILES_ACTIVE: cloud,sandbox
         JBP_CONFIG_COMPONENTS: "jres: ['com.sap.xs.java.buildpack.jre.SAPMachineJRE']"
-        JBP_CONFIG_SAP_MACHINE_JRE: '{ version: 21.+ }'
+        JBP_CONFIG_SAP_MACHINE_JRE: '{ version: 25.+ }'
     build-parameters:
       builder: custom
       commands:

pom.xml

@@ -27,7 +27,7 @@
     <revision>1.0.0-SNAPSHOT</revision>
 
     <!-- DEPENDENCIES VERSION -->
-    <jdk.version>21</jdk.version>
+    <jdk.version>25</jdk.version>
     <cds.services.version>4.9.0</cds.services.version>
     <cloud.sdk.version>5.29.0</cloud.sdk.version>
     <xsuaa.version>3.7.1</xsuaa.version>