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Package "tzdata"

Name: tzdata

Description:

time zone and daylight-saving time data
Latest version: 2025b-0ubuntu0.20.04
Release: focal (20.04)
Level: security
Repository: main
Homepage: https://www.iana.org/time-zones

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Other versions of "tzdata" in Focal

Repository Area Version
base main 2019c-3ubuntu1
updates main 2025b-0ubuntu0.20.04

Changelog

Version: 2025b-0ubuntu0.20.04 2025-04-02 22:07:14 UTC

  tzdata (2025b-0ubuntu0.20.04) focal; urgency=medium

  * New upstream release (LP: #2104284):
    - New America/Coyhaique zone for Aysén Region in Chile, which moves
      from -04/-03 to -03. It will not change its clocks on 2025-04-05.
    - Improve historical data for Iran
  * Add America/Coyhaique to tzdata.install and debconf templates
  * Update English, French and Spanish debconf translations for Coyhaique
  * Add autopkgtest test case for 2025b release
  * No ICU data update yet as none is yet available upstream.

 -- Benjamin Drung <email address hidden> Wed, 26 Mar 2025 21:45:15 +0100
Source diff to previous version
2104284 tzdata 2025b release

Version: 2025a-0ubuntu0.20.04 2025-03-26 18:07:04 UTC

  tzdata (2025a-0ubuntu0.20.04) focal; urgency=medium

  * New upstream release (LP: #2095233):
    - Paraguay adopts permanent -03 starting spring 2024
    - No leap second on 2025-06-30
  * Add autopkgtest test case for 2025a release
  * debian/rules: rename icu-data branch from master to main
  * Update the ICU timezone data to 2025a
  * Add autopkgtest test case for ICU timezone data 2025a
  * Drop unused translations
  * Override lintian's unused-debconf-template

 -- Benjamin Drung <email address hidden> Fri, 14 Feb 2025 23:00:32 +0100
Source diff to previous version
2095233 tzdata 2025a release

Version: 2024b-0ubuntu0.20.04.1 2025-02-12 23:06:55 UTC

  tzdata (2024b-0ubuntu0.20.04.1) focal; urgency=medium

  * Revert using %z in tzdata.zi data form (LP: #2096974):
    - Enable link to link feature also for rearguard dataform
    - Use dataform rearguard for C++ std::chrono

 -- Benjamin Drung <email address hidden> Sat, 01 Feb 2025 13:04:09 +0100
Source diff to previous version
2096974 tzdata-2024b-0ubuntu0.24.04 makes std::chrono unusable

Version: 2024b-0ubuntu0.20.04 2025-01-29 22:07:08 UTC

  tzdata (2024b-0ubuntu0.20.04) focal; urgency=medium

  * New upstream release (LP: #2079966):
    - Improve historical data for Mexico, Mongolia, and Portugal.
    - System V names are now obsolescent (reverted, see below).
    - The main data form now uses %z.
    - Asia/Choibalsan is now an alias for Asia/Ulaanbaatar
  * Add autopkgtest test case for 2024b release
  * Update the ICU timezone data to 2024b
  * Add autopkgtest test case for ICU timezone data 2024b
  * Move UNIX System V zones back from backzone to backwards file
    to keep them unchanged for the stable release updates.
  * Test debconf configuration with autopkgtest
  * Make remaining legacy timezones selectable in debconf (LP: #2070285)

 -- Benjamin Drung <email address hidden> Wed, 04 Dec 2024 02:07:48 +0100
Source diff to previous version
2079966 tzdata 2024b release
2070285 package tzdata 2024a-3ubuntu1.1 failed to install/upgrade: installed tzdata package post-installation script subprocess returned error exit status 10

Version: 2024a-0ubuntu0.20.04 2024-02-29 22:07:14 UTC

  tzdata (2024a-0ubuntu0.20.04) focal; urgency=medium

  * New upstream version (LP: #2052739):
    - Kazakhstan unifies on UTC+5 beginning 2024-03-01.
    - Palestine springs forward a week later after Ramadan.
    - zic no longer pretends to support indefinite-past DST.
    - localtime no longer mishandles Ciudad Juárez in 2422.
  * Add autopkgtest test case for 2024a release
  * Update the ICU timezone data to 2024a
  * Add autopkgtest test case for ICU timezone data 2024a

 -- Benjamin Drung <email address hidden> Wed, 21 Feb 2024 14:36:33 +0100
2052739 tzdata 2024a release


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