r-cran-tzdb - 0.4.0-2+b1 main

The package provides an up-to-date copy of the Internet Assigned
Numbers Authority (IANA) Time Zone Database. It is updated
periodically to reflect changes made by political bodies to time zone
boundaries, UTC offsets, and daylight saving time rules.
Additionally, this package provides a C++ interface for working with
the 'date' library. 'date' provides comprehensive support for working
with dates and date-times, which this package exposes to make it
easier for other R packages to utilize. Headers are provided for
calendar specific calculations, along with a limited interface for
time zone manipulations.