Bring back Java 25 for ci.yml

And exclude it for Ubuntu as we do that combination in the SNAPSHOT build

**Auto-cherry-pick to 7.0.x**

Author: artembilan

.github/workflows/ci.yml

@@ -17,8 +17,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        testJavaVersion: [ 17, 21, 26 ]
+        testJavaVersion: [ 17, 21, 25, 26 ]
         os: [ ubuntu-latest, macos-latest, windows-latest ]
+        exclude:
+          - os: ubuntu-latest
+            testJavaVersion: 25
 
     uses: spring-io/spring-github-workflows/.github/workflows/spring-gradle-ci.yml@main
     with:

spring-integration-smb/src/test/resources/log4j2-test.xml

@@ -7,7 +7,7 @@
 	</Appenders>
 	<Loggers>
 		<Logger name="org.springframework.integration" level="warn"/>
-		<Logger name="org.springframework.integration.smb" level="warn"/>
+		<Logger name="org.springframework.integration.smb" level="debug"/>
 		<Root level="warn">
 			<AppenderRef ref="STDOUT" />
 		</Root>