document the module migration behavior
document the module migration behavior

It's important to note that you aren't necessarily going to end up with the same module versions after a module migrate, which could result in application compatibility issues after the upgrade.
ptolemarch/App-perlbrew,rafl/App-perlbrew,calid/App-perlbrew,Asuza/App-perlbrew,rafl/App-perlbrew,calid/App-perlbrew,josl/App-perlbrew,josl/App-perlbrew,Asuza/App-perlbrew,rafl/App-perlbrew,josl/App-perlbrew,Asuza/App-perlbrew,ptolemarch/App-perlbrew,ptolemarch/App-perlbrew