From 3d97e17c6f08185e0b0edee5ea7d73155434678e Mon Sep 17 00:00:00 2001
From: Jochen Schalanda <jochen@schalanda.name>
Date: Sun, 12 Feb 2023 14:51:02 +0100
Subject: [PATCH] Fix CheckReturnValue violation in MetricsStatsCounterTest

---
 .../dropwizard/metrics/caffeine3/MetricsStatsCounterTest.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/metrics-caffeine3/src/test/java/io/dropwizard/metrics/caffeine3/MetricsStatsCounterTest.java b/metrics-caffeine3/src/test/java/io/dropwizard/metrics/caffeine3/MetricsStatsCounterTest.java
index 6fd8b60ccc..4f412db86a 100644
--- a/metrics-caffeine3/src/test/java/io/dropwizard/metrics/caffeine3/MetricsStatsCounterTest.java
+++ b/metrics-caffeine3/src/test/java/io/dropwizard/metrics/caffeine3/MetricsStatsCounterTest.java
@@ -26,7 +26,7 @@
 import org.junit.Test;
 
 /**
- * An example of exporting stats to Dropwizard Metrics (http://metrics.dropwizard.io).
+ * An example of exporting stats to  <a href="https://metrics.dropwizard.io">Dropwizard Metrics</a>.
  *
  * @author ben.manes@gmail.com (Ben Manes)
  * @author John Karp
@@ -52,7 +52,7 @@ public void basicUsage() {
 
     // Perform application work
     for (int i = 0; i < 4; i++) {
-      cache.get(1);
+      Integer unused = cache.get(1);
     }
 
     assertEquals(3L, cache.stats().hitCount());