Deprecate org.apache.commons.lang3.builder.Diff.getType()

src/changes/changes.xml

@@ -58,6 +58,7 @@ The <action> type attribute can be add,update,fix,remove.
     <action                   type="update" dev="sebb" due-to="Dependabot">Bump commons-parent from 64 to 65.</action>
     <!-- REMOVE -->
     <action                   type="remove" dev="ggregory" due-to="Paranoïd User">Drop obsolete JDK 13 Maven profile #1142.</action>
+    <action                   type="remove" dev="ggregory" due-to="Gary Gregory">Deprecate org.apache.commons.lang3.builder.Diff.getType().</action>
   </release>
   <release version="3.14.0" date="2023-11-18" description="New features and bug fixes (Java 8 or above).">
     <!-- FIX -->

src/main/java/org/apache/commons/lang3/builder/Diff.java

@@ -73,7 +73,9 @@ public abstract class Diff<T> extends Pair<T, T> {
      * Gets the type of the field.
      *
      * @return the field type
+     * @deprecated Unused, will be removed in 4.0.0.
      */
+    @Deprecated
     public final Type getType() {
         return type;
     }