Could you please consider adding common postgres images to the defaut list of containers in GitHub actions?
I'm using postgres:11.2 and it's a little annoying 30 seconds for it to be pulled every workflow. :)
A good default list might be:
postgres:10.0 - 10.9
postgres:11.0 - 11.5
Point releases, i.e. 9.6.9, would be a bonus.