HV-1954 Stop testing Hibernate Validator against JDK 19

Author: yrodiere

Jenkinsfile

@@ -124,9 +124,6 @@ stage('Configure') {
 					// We want to enable preview features when testing newer builds of OpenJDK:
 					// even if we don't use these features, just enabling them can cause side effects
 					// and it's useful to test that.
-					new JdkBuildEnvironment(testJavaVersion: '19', testCompilerTool: 'OpenJDK 19 Latest',
-							testLauncherArgs: '--enable-preview',
-							condition: TestCondition.AFTER_MERGE),
 					new JdkBuildEnvironment(testJavaVersion: '20', testCompilerTool: 'OpenJDK 20 Latest',
 							testLauncherArgs: '--enable-preview',
 							condition: TestCondition.AFTER_MERGE),

pom.xml

@@ -1451,32 +1451,6 @@
                 </pluginManagement>
             </build>
         </profile>
-        <profile>
-            <id>testWithJdk18</id>
-            <activation>
-                <property>
-                    <name>java-version.test.release</name>
-                    <value>18</value>
-                </property>
-            </activation>
-            <properties>
-                <!-- ForbiddenAPIs doesn't work with JDK18+ yet -->
-                <forbiddenapis.skip>true</forbiddenapis.skip>
-            </properties>
-        </profile>
-        <profile>
-            <id>testWithJdk19</id>
-            <activation>
-                <property>
-                    <name>java-version.test.release</name>
-                    <value>19</value>
-                </property>
-            </activation>
-            <properties>
-                <!-- ForbiddenAPIs doesn't work with JDK19+ yet -->
-                <forbiddenapis.skip>true</forbiddenapis.skip>
-            </properties>
-        </profile>
         <profile>
             <id>testWithJdk20</id>
             <activation>