On 28 Nov 2018, at 21:50, Stéphane Ducasse &lt;stephane.ducasse(a)inria.fr&gt; wrote: We should pay attention to super vicious dependencies. For example ConfigurationOfPhexample dependent on a new version of StateSpecs. baseline21: spec <version: '2.1-baseline'> spec for: #'common' do: [ spec blessing: #'baseline'. spec repository: 'http://www.smalltalkhub.com/mc/Phexample/Phexample/main <http://www.smalltalkhub.com/mc/Phexample/Phexample/main>'. spec baseline: 'StateSpecs' with: [ spec repository: 'github://dionisiydk/StateSpecs:v2.4.x’ <github://dionisiydk/StateSpecs:v2.4.x%E2%80%99>]. ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ spec package: 'Phexample' ]. Since this baseline is referring to github, it means that old users of Phexample cannot load anymore their code. This is funny because they cannot load their code to be able to fix it to load in recent pharo version. So Alain cannot migrate his project because petitparser use Phexample. Stef -------------------------------------------- Stéphane Ducasse http://stephane.ducasse.free.fr <http://stephane.ducasse.free.fr/> http://www.synectique.eu <http://www.synectique.eu/> / http://www.pharo.org <http://www.pharo.org/> 03 59 35 87 52 Assistant: Julie Jonas FAX 03 59 57 78 50 TEL 03 59 35 86 16 S. Ducasse - Inria 40, avenue Halley, Parc Scientifique de la Haute Borne, Bât.A, Park Plaza Villeneuve d'Ascq 59650 France _______________________________________________ Moose-dev mailing list Moose-dev(a)list.inf.unibe.ch https://www.list.inf.unibe.ch/listinfo/moose-dev