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  1. JDK
  2. JDK-8294357

(tz) Update Timezone Data to 2022d

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      Description

        The 2022d release of the tz code and data is available.

        This release reflects the following changes:

           Briefly:
             Palestine transitions are now Saturdays at 02:00.
             Simplify three Ukraine zones into one.

           Changes to future timestamps

             Palestine now springs forward and falls back at 02:00 on the
             first Saturday on or after March 24 and October 24, respectively.
             This means 2022 falls back 10-29 at 02:00, not 10-28 at 01:00.
             (Thanks to Heba Hamad.)

           Changes to past timestamps

             Simplify three Ukraine zones to one, since the post-1970
             differences seem to have been imaginary. Move Europe/Uzhgorod and
             Europe/Zaporozhye to 'backzone'; backward-compatibility links
             still work, albeit with different timestamps before October 1991.

        Here are links to the release files:

           https://www.iana.org/time-zones/repository/releases/tzcode2022d.tar.gz
           https://www.iana.org/time-zones/repository/releases/tzdata2022d.tar.gz
           https://www.iana.org/time-zones/repository/releases/tzdb-2022d.tar.lz

        The following convenience links are also available, although they may
        point to the previous release until the relevant caches are refreshed:

           https://www.iana.org/time-zones/repository/tzcode-latest.tar.gz
           https://www.iana.org/time-zones/repository/tzdata-latest.tar.gz
           https://www.iana.org/time-zones/repository/tzdb-latest.tar.lz

        Links are also available via plain HTTP, and via FTP from
        ftp://ftp.iana.org/tz/releases with the same basenames as above.

        Each release file has a GPG signature, which can be retrieved by
        appending ".asc" to the above URLs. Copies of these signatures are
        appended to this message.

        This release corresponds to commit
        0fc8f915a527d1d6610b9545aa3958cf89511927 dated 2022-09-23 12:02:57 -0700
        and tagged '2022d' in the development GitHub repository at
        <https://github.com/eggert/tz>.

        Here are the SHA-512 checksums for the release files:

        54491ef8dbab7c41754eb3f2990b8ccb2a10960098c7d78d94375d7f1362540f0d71ba77a46bcaf95f419f8d01a23bdf940cdc9c7906c23ad6c40cd1c788b1c2
          tzcode2022d.tar.gz
        f0d9f1dc6b7613598a861a3860f249e5beff75d8c4bb12bae21018ee617044cf25065dff08f81b0e6ed2c43602f2166dd6407a989a369a004e068260f2eece30
          tzdata2022d.tar.gz
        bb1873550d5bb3fb0d1b595f321e2e90e63bba11bbd80a8c3d440903cb7a9ecd1db58644751b0925bc2854c2b17107238b3a2b9d5f8f91188e3b80b0b67f2673
          tzdb-2022d.tar.lz

        Here are the GPG digital signatures for the release files:

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        PS. If your tzdata parser does not yet support negative DST offsets or
        times past 24:00, or if it insists on a 'pacificnew' file that is no
        longer present, this release's data entries can be turned into a
        rearguard-format tarball that should work even with these older parsers.
        This is intended to be a temporary transition aid for these parsers. To
        generate a rearguard-format tarball, obtain the full distribution as
        described above, and run the command 'make DATAFORM=rearguard
        tailored_tarballs' on a development host. Or you can run 'make
        rearguard.zi' to generate a single file that can be fed directly to a
        parser that works like 'zic'.

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                ysatowse Yoshiki Sato (Inactive)
                ysatowse Yoshiki Sato (Inactive)
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                  Created:
                  Updated:
                  Resolved: