The second stage of the Docker build starts from a python image based on a "slim" Debian - since the first stage builder now explicitly refers to Debian "buster" rather than the latest "stable" we should do the same with the second stage to ensure libraries remain compatible.
The second stage of the Docker build starts from a python image based on a "slim" Debian - since the first stage builder now explicitly refers to Debian "buster" rather than the latest "stable" we should do the same with the second stage to ensure libraries remain compatible.