Add support for Java 25

Author: simonsteiner1984

.github/workflows/maven.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        jdk: ['8', '11', '17', '21']
+        jdk: ['8', '11', '17', '21', '25']
         os: [ubuntu-latest, windows-latest]
 
     steps:

pom.xml

@@ -240,6 +240,15 @@
         </plugins>
       </build>
     </profile>
+    <profile>
+      <id>spotbugs-java11</id>
+      <activation>
+        <jdk>[11,)</jdk>
+      </activation>
+      <properties>
+        <findbugs.version>4.8.6.7</findbugs.version>
+      </properties>
+    </profile>
   </profiles>  
 
   <reporting>

src/tools/resources/findbugs/exclusions.xml

@@ -6,6 +6,13 @@
       <Bug pattern="EI_EXPOSE_REP2"/>
       <Bug pattern="MC_OVERRIDABLE_METHOD_CALL_IN_CONSTRUCTOR"/>
       <Bug pattern="MS_EXPOSE_REP"/>
+      <Bug pattern="CT_CONSTRUCTOR_THROW"/>
+      <Bug pattern="URF_UNREAD_FIELD"/>
+      <Bug pattern="AA_ASSERTION_OF_ARGUMENTS"/>
+      <Bug pattern="SING_SINGLETON_GETTER_NOT_SYNCHRONIZED"/>
+      <Bug pattern="SING_SINGLETON_HAS_NONPRIVATE_CONSTRUCTOR"/>
+      <Bug pattern="SING_SINGLETON_IMPLEMENTS_SERIALIZABLE"/>
+      <Bug pattern="UWF_UNWRITTEN_FIELD"/>
     </Or>
   </Match>
   <Match>