Latest version of com.google.cloud:libraries-bom
https://javadoc.io/doc/com.google.cloud/libraries-bom
Current version 26.1.6
https://javadoc.io/doc/com.google.cloud/libraries-bom/26.1.6
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.google.cloud/libraries-bom/26.1.6/package-list