Expression to load a single package from a git repository
can anyone point me to a (Metacello?) expression to load a single package from a git repository (I have no project, or baseline, or configuration defined)? The repository is a collection of packages that are supposed to be loaded one by one, on demand (e.g. independent examples or exercises).
I am using Pharo 7 (on Pharo 6 I used to do this with IcebergRepositoryCreator and #updatePackage: which does not exist in Pharo 7).