to trigger/signal a rebuild for the transition 5.8.8 -> 5.10.0.
The list of packages is computed by finding all packages which end
up having either of PERL5_USE_PACKLIST, BUILDLINK_API_DEPENDS.perl,
or PERL5_PACKLIST defined in their make setup (tested via
"make show-vars VARNAMES=...").
Based on packaged by Jens Rehsack and priveided by PR 39218.
PPI::XS provides XS-based acceleration of the core PPI packages. It
selectively replaces a (small but growing) number of methods throughout PPI
with identical but much faster C versions.
Once installed, it will be auto-detected and loaded in by PPI completely
transparently.
Because the C implementations are linked to the perl versions of the same
function, it is preferable to upgrade PPI::XS any time you do a major upgrade
of PPI itself.
