Hi,

I don't think there is a doc explaining differences between Metacello and Metacello 2 (also known as Metacello Preview) that is now used in Pharo 3.0.
But here is the doc for Metacello 2: https://github.com/dalehenrich/metacello-work/blob/master/docs/MetacelloUserGuide.md

You can also use Versionner to edit configurations in Pharo 3 (in the tools menu). Versionner doc:  http://chercheurs.lille.inria.fr/~demarey/Tech/Versionner

Regards,
Christophe.

Le 13 mars 2014 � 16:47, MartinW a �crit :

Hi,
it seems Metacallo changed in Pharo 3 compared to Pharo 2.
First thing i noticed was that a Configuration does no longer seem to be
supposed to subclass from Object but from ConfigurationOf?
Are there other changes? Where can i learn about them? Is there an official
documentation that describes the Metacello Version in Pharo 3?

Best regards, Martin.



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