I'm doing repository aggregations using a 3.5.x based P2. New
repositories are created and populated with meta-data and artifacts from
other repositories. If I use IU's from Galileo and other 3.4 sites as
input, and if I refrain from creating composite repositories, what are
the chances that the resulting repository will work using a 3.4 based
IDE? Will a newer P2 write things that cannot be understood by 3.4?
If the answer is yes, I would be interested in creating some kind of
backward compatibility layer, and would appreciate some help tracking
down what needs to be dealt with.