prometheus
diff --git a/‎examples/example-exporter-opentelemetry/src/main/java/io/prometheus/metrics/examples/opentelemetry/ManualCompleteMetricsTest.java‎
Lines changed: 1 addition & 1 deletion b/‎examples/example-exporter-opentelemetry/src/main/java/io/prometheus/metrics/examples/opentelemetry/ManualCompleteMetricsTest.java‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎integration-tests/it-common/src/test/java/io/prometheus/client/it/common/Volume.java‎
Lines changed: 6 additions & 4 deletions b/‎integration-tests/it-common/src/test/java/io/prometheus/client/it/common/Volume.java‎
Lines changed: 6 additions & 4 deletions
diff --git a/‎integration-tests/it-exporter/it-exporter-test/pom.xml‎
Lines changed: 6 additions & 7 deletions b/‎integration-tests/it-exporter/it-exporter-test/pom.xml‎
Lines changed: 6 additions & 7 deletions
@@ -17,7 +17,7 @@
 import java.util.Random;
 */
 
-public class ManualCompleteMetricsTest {
+class ManualCompleteMetricsTest {
 
   // This contains a complete set of all metric types, and target_info and otel_scope_info.
   // I used this to expose in Prometheus format and OTLP format at the same time and compare the
 
@@ -1,14 +1,15 @@
 package io.prometheus.client.it.common;
 
 import static java.nio.file.StandardCopyOption.REPLACE_EXISTING;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.fail;
 
 import java.io.File;
 import java.io.IOException;
 import java.net.URISyntaxException;
 import java.nio.file.*;
 import java.nio.file.attribute.BasicFileAttributes;
 import java.util.function.Predicate;
-import org.junit.Assert;
 
 /** Temporary directory in ./target/ to be mounted as a volume in Docker containers. */
 public class Volume {
@@ -21,8 +22,9 @@ private Volume(Path tmpDir) {
 
   public static Volume create(String prefix) throws IOException, URISyntaxException {
     Path targetDir = Paths.get(Volume.class.getResource("/").toURI()).getParent();
-    Assert.assertEquals(
-        "failed to locate target/ directory", "target", targetDir.getFileName().toString());
+    assertThat(targetDir.getFileName().toString())
+        .as("failed to locate target/ directory")
+        .isEqualTo("target");
     return new Volume(Files.createTempDirectory(targetDir, prefix + "-"));
   }
 
@@ -59,7 +61,7 @@ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs)
             }
           });
     } else {
-      Assert.fail(src + ": No such file or directory");
+      fail(src + ": No such file or directory");
     }
     return this;
   }
 
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
     <parent>
@@ -15,6 +16,10 @@
         Integration Tests for Exporters
     </description>
 
+    <properties>
+        <maven.javadoc.skip>true</maven.javadoc.skip>
+    </properties>
+
     <licenses>
         <license>
             <name>The Apache Software License, Version 2.0</name>
@@ -37,12 +42,6 @@
             <artifactId>prometheus-metrics-exposition-formats</artifactId>
             <version>${project.version}</version>
         </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.13.2</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>testcontainers</artifactId>