Deprecate customiseFunction instead of renaming it straight away

Author: janklan

src/MartinGeorgiev/Doctrine/ORM/Query/AST/Functions/BaseFunction.php

@@ -31,7 +31,22 @@ abstract class BaseFunction extends FunctionNode
      */
     protected array $nodes = [];
 
-    abstract protected function customizeFunction(): void;
+    /**
+     * TODO Make abstract when {@see customiseFunction()} is no more
+     */
+    protected function customizeFunction(): void
+    {
+        // Void
+    }
+
+    /**
+     * @deprecated
+     */
+    protected function customiseFunction(): void
+    {
+        trigger_error('Method '.__METHOD__.' was renamed to '.__CLASS__.'::customizeFunction().', E_USER_DEPRECATED);
+        $this->customizeFunction();
+    }
 
     protected function setFunctionPrototype(string $functionPrototype): void
     {