Upgrade to Elasticsearch 9.2.8 - the missing parts (#3271)

Signed-off-by: Peter-Josef Meisch <pj.meisch@sothawo.com>

pom.xml

@@ -21,7 +21,7 @@
 
 		<!-- version of the ElasticsearchClient	-->
 		<elasticsearch-java>9.2.8</elasticsearch-java>
-		<elasticsearch-rest-client>9.2.7</elasticsearch-rest-client>
+		<elasticsearch-rest-client>9.2.8</elasticsearch-rest-client>
 
 		<hoverfly>0.20.2</hoverfly>
 		<log4j>2.25.1</log4j>
@@ -495,4 +495,4 @@
 		</repository>
 	</repositories>
 
-</project>
+</project>

src/main/antora/modules/ROOT/pages/elasticsearch/versions.adoc

@@ -6,7 +6,7 @@ The following table shows the Elasticsearch and Spring versions that are used by
 [cols="^,^,^,^",options="header"]
 |===
 | Spring Data Release Train | Spring Data Elasticsearch | Elasticsearch | Spring Framework
-| 2025.1 | 6.0.x | 9.2.7 | 7.0.x
+| 2025.1 | 6.0.x | 9.2.8 | 7.0.x
 | 2025.0 | 5.5.x | 8.18.1 | 6.2.x
 | 2024.1 | 5.4.xfootnote:oom[Out of maintenance] | 8.15.5 | 6.1.x
 | 2024.0 | 5.3.xfootnote:oom[] | 8.13.4 | 6.1.x

src/test/resources/testcontainers-elasticsearch.properties

@@ -15,7 +15,7 @@
 #
 #
 sde.testcontainers.image-name=docker.elastic.co/elasticsearch/elasticsearch
-sde.testcontainers.image-version=9.2.7
+sde.testcontainers.image-version=9.2.8
 #
 #
 # needed as we do a DELETE /* at the end of the tests, will be required from 8.0 on, produces a warning since 7.13