Merge branch 'master' of https://gitbox.apache.org/repos/asf/commons-…

…configuration

pom.xml

@@ -20,7 +20,7 @@
   <parent>
     <groupId>org.apache.commons</groupId>
     <artifactId>commons-parent</artifactId>
-    <version>66</version>
+    <version>67</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>commons-configuration2</artifactId>

src/changes/changes.xml

@@ -41,7 +41,7 @@
       <action type="update" dev="ggregory" due-to="Dependabot">Bump jackson-databind from 2.14.2 to 2.16.1 #297, #303, #326, #331, #340.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-io:commons-io from 2.11.0 to 2.15.1.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump spring-* from 5.3.26 to 5.3.32.</action>
-      <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-parent from 57 to 66.</action>
+      <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-parent from 57 to 67.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-codec:commons-codec from 1.15 to 1.16.1.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-lang3 from 3.11 to 3.14.0.</action>
       <action type="update" dev="ggregory" due-to="Dependabot">Bump org.yaml:snakeyaml from 2.0 to 2.2 #312, #315.</action>

src/main/java/org/apache/commons/configuration2/event/EventListenerRegistrationData.java

@@ -82,7 +82,7 @@ public EventListener<? super T> getListener() {
 
     @Override
     public int hashCode() {
-        int result = eventType.hashCode();
+        final int result = eventType.hashCode();
         return HASH_FACTOR * result + listener.hashCode();
     }