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=...").
This is a port of Apache2 mod_mime_magic.c in Perl,
written in XS with the aim of being efficient and fast,
especially for applications that need to be run for an extended amount of time.
There is a compatibility layer for File::MMagic.
you can specify :compat when importing the module
