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=...").
Dates are complex enough without times and timezones. This module may
be used to create simple date objects. It handles:
Validation:
Reject 1999-02-29 but accept 2000-02-29.
Interval arithmetic:
How many days were between two given dates? What date comes N days
after today?
Day-of-week calculation:
What day of the week is a given date?
It does NOT deal with hours, minutes, seconds, and time zones.
