Docs Request: Specify version of puppet to compile modules for

[flyinbutrs]

I didn't see anything in the docs, figured this would be worthwhile to ask for the right way to do it.

We have a jenkins box compiling our puppet environments / modules via Librarian. We're using puppet 3 and 4 in various places (mid-migration). Usually, this isn't much of an issue, but is there a "right" way to tell librarian to compile the modules for a specific puppet version? Is Gemfile / bundler the right way? If so, could something to that effect be added to docs?

[lelutin]

it would be great to have something that can be added to the Puppetfile to specify the target version of puppet. if you run librarian-puppet update on your local computer, you might have a different version of puppet installed and librarian-puppet will permit some dependencies that should not be permitted on the production puppet master.