exclude dependencies that are already shaded

Signed-off-by: Gregor Zeitlinger <[email protected]>

Author: zeitlinger

prometheus-metrics-core/pom.xml

@@ -51,5 +51,11 @@
       <version>3.6.1</version>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>${protobuf-java.version}</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 </project>

prometheus-metrics-exporter-httpserver/pom.xml

@@ -28,6 +28,12 @@
       <artifactId>prometheus-metrics-exporter-common</artifactId>
       <version>${project.version}</version>
     </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>${protobuf-java.version}</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
 </project>