Do it for all packages that
* mention perl, or
* have a directory name starting with p5-*, or
* depend on a package starting with p5-
like last time, for 5.18, where this didn't lead to complaints.
Let me know if you have any this time.
This is a unified interface to retrieve terminal size. It loads
one module of a list of known alternatives, each implementing some
way to get the desired terminal information. This loaded module
will actually do the job on behalf of Term::Size::Any.