fix smoke tests

Author: laurit

smoke-tests/src/test/groovy/io/opentelemetry/smoketest/TelemetryRetriever.groovy

@@ -6,7 +6,7 @@
 package io.opentelemetry.smoketest
 
 import com.fasterxml.jackson.databind.ObjectMapper
-import com.google.protobuf.GeneratedMessageV3
+import com.google.protobuf.GeneratedMessage
 import com.google.protobuf.util.JsonFormat
 import io.opentelemetry.proto.collector.logs.v1.ExportLogsServiceRequest
 import io.opentelemetry.proto.collector.metrics.v1.ExportMetricsServiceRequest
@@ -42,7 +42,7 @@ class TelemetryRetriever {
     return waitForTelemetry("get-logs", { ExportLogsServiceRequest.newBuilder() })
   }
 
-  private <T extends GeneratedMessageV3, B extends GeneratedMessageV3.Builder> Collection<T> waitForTelemetry(String path, Supplier<B> builderConstructor) {
+  private <T extends GeneratedMessage, B extends GeneratedMessage.Builder> Collection<T> waitForTelemetry(String path, Supplier<B> builderConstructor) {
     def content = waitForContent(path)
 
     return OBJECT_MAPPER.readTree(content).collect {