Package: tzdb Title: Time Zone Database Information Version: 0.5.0.9000 Authors@R: c( person("Davis", "Vaughan", , "davis@posit.co", role = c("aut", "cre")), person("Howard", "Hinnant", role = "cph", comment = "Author of the included date library"), person("Posit Software, PBC", role = c("cph", "fnd")) ) Description: 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. License: MIT + file LICENSE URL: https://tzdb.r-lib.org, https://github.com/r-lib/tzdb BugReports: https://github.com/r-lib/tzdb/issues Depends: R (>= 4.0.0) Suggests: covr, testthat (>= 3.0.0) LinkingTo: cpp11 (>= 0.5.2) Biarch: yes Config/Needs/website: tidyverse/tidytemplate Config/testthat/edition: 3 Encoding: UTF-8 Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.2 Repository: https://r-lib.r-universe.dev Date/Publication: 2025-10-23 14:46:25 UTC RemoteUrl: https://github.com/r-lib/tzdb RemoteRef: HEAD RemoteSha: ca067f4522adaea5ce19a3ce7d4e12fd9f154c60 NeedsCompilation: yes Packaged: 2026-07-01 10:13:53 UTC; root Author: Davis Vaughan [aut, cre], Howard Hinnant [cph] (Author of the included date library), Posit Software, PBC [cph, fnd] Maintainer: Davis Vaughan