Latest version of com.google.cloud:google-cloud-core-grpc
https://javadoc.io/doc/com.google.cloud/google-cloud-core-grpc
Current version 2.5.3
https://javadoc.io/doc/com.google.cloud/google-cloud-core-grpc/2.5.3
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.cloud/google-cloud-core-grpc/2.5.3/package-list