chore: test CI

Author: blakeli0

sdk-platform-java/gax-java/gax/src/main/java/com/google/api/gax/core/GaxProperties.java

@@ -45,7 +45,7 @@
 @InternalApi
 public class GaxProperties {
 
-  private static final String DEFAULT_VERSION = "";
+  private static final String DEFAULT_VERSION = "0.0";
   private static final String GAX_VERSION = getLibraryVersion(GaxProperties.class, "version.gax");
   private static final String JAVA_VERSION = getRuntimeVersion();
   private static final String PROTOBUF_VERSION =