Fix build

Author: jack-berg

exporters/prometheus/src/test/java/io/opentelemetry/exporter/prometheus/PrometheusHttpServerTest.java

@@ -12,6 +12,7 @@
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.io.ByteStreams;
+import com.google.protobuf.TextFormat;
 import com.linecorp.armeria.client.WebClient;
 import com.linecorp.armeria.client.retry.RetryRule;
 import com.linecorp.armeria.client.retry.RetryingClient;
@@ -45,9 +46,8 @@
 import io.opentelemetry.sdk.resources.Resource;
 import io.prometheus.metrics.exporter.httpserver.HTTPServer;
 import io.prometheus.metrics.exporter.httpserver.MetricsHandler;
-import io.prometheus.metrics.expositionformats.generated.com_google_protobuf_4_29_3.Metrics;
+import io.prometheus.metrics.expositionformats.generated.com_google_protobuf_4_30_2.Metrics;
 import io.prometheus.metrics.model.registry.PrometheusRegistry;
-import io.prometheus.metrics.shaded.com_google_protobuf_4_29_3.TextFormat;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
 import java.net.ServerSocket;