GitHub service-containers for DB2

[PhilipMok-cc]

I am building a database utility trying to enable DB2 support.
I could build a container on local host to test.
The change could not pass Github CI test because there are no DB2 instant.
Is there any way to boot up a minimal DB2 in container such that We could use to test our program in GitHub

GitHub do provider an example on testing postgresql:
https://docs.github.com/en/actions/using-containerized-services/creating-postgresql-service-containers