If you have the version of everything inside Git (e.g. your docker-compose file references Ubuntu 18 or PostgreSQL 13 or whatever), and if your software now dep

If you have the version of everything inside Git (e.g. your docker-compose file references Ubuntu 18 or PostgreSQL 13 or whatever), and if your software now depends on a new version you not only update your software but also the versions in the docker-compose file, then it should be possible to spin up docker for the correct version of everything as part of the bisect.