Diego releases are tested against Garden-Runc, Garden-Windows, and the other releases that cf-deployment provides. Each Diego GitHub release lists the versions of these resources against which the Diego team CI pipeline verified that Diego release.
The Diego Git repository is tagged with every release. To update the Git repository to match a particular release, do the following:
cd diego-release/
# checking out release v1.0.0
git checkout v1.0.0
./scripts/update
git clean -ffd