[Pharo-project] MAC OS upgrade and Pharo compatibility

[Dario Trussardi]

Hi, 

        i'm interested to upgrade  my MacBook Operating System,  from Leopard 
to Lion version.

        I'm not expert about it and i will not  do error.

        My question is about Pharo compatibility.

        Now i work with Pharo 1.0 #10517 and GemTools 1.0-beta.8.3.

        I need to do something or all work fine after upgrade the O/S ?

        Thanks,

                Dario

P.S. Excuse me if  question is not very very pertinent to Pharo