This question already has an answer here:
On CentOS exists the
yum versionlock option, where you can lock a package to a specific version, so it is never upgraded past that.
I would like that
stays on 2.7, and never upgraded to 3.0. Puppet Labs have released 3.0 and put it into the stable repo, so 2.7 will get upgraded to 3.0, which is not backwards compatible.
Does Ubuntu have something similar to