Update not to use getFirst

dakrone · Oct 21, 2024 · 3e8d54b · 3e8d54b
1 parent 379b34c
commit 3e8d54b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...prefix-validation/src/test/java/org/elasticsearch/validation/DotPrefixValidatorTests.java b/...prefix-validation/src/test/java/org/elasticsearch/validation/DotPrefixValidatorTests.java
@@ -80,7 +80,7 @@ private void assertFails(Set<String> indices) {
         nonOpV.validateIndices(indices);
         assertWarnings(
             "Index ["
-                + indices.stream().filter(i -> i.startsWith(".") || i.startsWith("<.")).toList().getFirst()
+                + indices.stream().filter(i -> i.startsWith(".") || i.startsWith("<.")).toList().get(0)
                 + "] name begins with a dot (.), which is deprecated, and will not be allowed in a future Elasticsearch version."
         );
     }