Add @SuppressWarnings
diff --git a/src/main/java/org/apache/commons/io/file/PathUtils.java b/src/main/java/org/apache/commons/io/file/PathUtils.java
index f7b118c..c8ba8a7 100644
--- a/src/main/java/org/apache/commons/io/file/PathUtils.java
+++ b/src/main/java/org/apache/commons/io/file/PathUtils.java
@@ -1841,6 +1841,7 @@
      * @throws IOException if an I/O error is thrown when accessing the starting file.
      * @since 2.9.0
      */
+    @SuppressWarnings("resource") // Caller closes
     public static Stream<Path> walk(final Path start, final PathFilter pathFilter, final int maxDepth, final boolean readAttributes,
             final FileVisitOption... options) throws IOException {
         return Files.walk(start, maxDepth, options)