HSEARCH-5365 Test against Elasticsearch 8.18.0

Author: marko-bekhta

Jenkinsfile

@@ -255,7 +255,8 @@ stage('Configure') {
 					new LocalElasticsearchBuildEnvironment(version: '8.14.3', condition: TestCondition.ON_DEMAND),
 					new LocalElasticsearchBuildEnvironment(version: '8.15.4', condition: TestCondition.ON_DEMAND),
 					new LocalElasticsearchBuildEnvironment(version: '8.16.1', condition: TestCondition.ON_DEMAND),
-					new LocalElasticsearchBuildEnvironment(version: '8.17.5', condition: TestCondition.AFTER_MERGE),
+					new LocalElasticsearchBuildEnvironment(version: '8.17.5', condition: TestCondition.ON_DEMAND),
+					new LocalElasticsearchBuildEnvironment(version: '8.18.0', condition: TestCondition.AFTER_MERGE),
 					new LocalElasticsearchBuildEnvironment(version: '9.0.0', condition: TestCondition.BEFORE_MERGE, isDefault: true),
 					// IMPORTANT: Make sure to update the documentation for any newly supported Elasticsearch versions
 					//            See version.org.elasticsearch.compatible.expected.text

build/parents/build/pom.xml

@@ -57,7 +57,7 @@
         <!-- The versions of Elasticsearch advertised as compatible with Hibernate Search -->
         <!-- Make sure to only mention tested versions here -->
         <!-- Make sure that 7.10 stays explicitly mentioned here, because that's the last open-source version -->
-        <version.org.elasticsearch.compatible.regularly-tested.text>7.10, 7.17, 8.17 or 9.0</version.org.elasticsearch.compatible.regularly-tested.text>
+        <version.org.elasticsearch.compatible.regularly-tested.text>7.10, 7.17, 8.18 or 9.0</version.org.elasticsearch.compatible.regularly-tested.text>
         <!-- These are the versions same as above, but pointing only to the major part (used in compatibility section of ES backend documentation
           as versions that Hibernate Search is compatible with. -->
         <!-- NOTE: Adding new major versions would require to update the compatibility table in `backend-elasticsearch-compatibility` section of `backend-elasticsearch.adoc`. -->