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  1. JDK
  2. JDK-8292579

(tz) Update Timezone Data to 2022c

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      Description

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

        This release reflects the following changes, which do not affect
        timestamps unless your system has the awk bug mentioned below:

           Briefly:
             Work around awk bug in FreeBSD, macOS, etc.
             Improve tzselect on intercontinental Zones.

           Changes to code

             Work around a bug in onetrueawk that broke commands like
             'make traditional_tarballs' on FreeBSD, macOS, etc.
             (Problem reported by Deborah Goldsmith.)

             Add code to tzselect that uses experimental structured comments in
             zone1970.tab to clarify whether Zones like Africa/Abidjan and
             Europe/Istanbul cross continent or ocean boundaries.
             (Inspired by a problem reported by Peter Krefting.)

             Fix bug with 'zic -d /a/b/c' when /a is unwritable but the
             directory /a/b already exists.

             Remove zoneinfo2tdf.pl, as it was unused and triggered false
             malware alarms on some email servers.

        Here are links to the release files:

           https://www.iana.org/time-zones/repository/releases/tzcode2022c.tar.gz
           https://www.iana.org/time-zones/repository/releases/tzdata2022c.tar.gz
           https://www.iana.org/time-zones/repository/releases/tzdb-2022c.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
        ce4d77644d2793027bb27f095dec7b530edcd947 dated 2022-08-15 17:47:18 -0700
        and tagged '2022c' in the development GitHub repository at
        <https://github.com/eggert/tz>.

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

        3373fa16a12007415c3dc3a75c4a0d61d6ae54968eeecedcdf4bcfd7f554020a15c4687dde107b90462b75d848eebe1e200c33322ebe0d3f1ad11bc769cade06
          tzcode2022c.tar.gz
        e2ae92abac6d87ce4ab4ba9012e868e1791b842e083293489debc0c671b9cf135b5b70426dacb6dbebbf6eba24463205225ae45bb7df891a086b25475f85ee0b
          tzdata2022c.tar.gz
        e51a9044da116a52906bc0fc22a3dde0e1a6d4e486f9e610a63aa6634ccc1ebd0bc2d47d2faa84bde2b78cc890fe3fb08f6c1ac4e1e0c147d45de5c21d26b26a
          tzdb-2022c.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
                ysatowse Yoshiki Sato
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                  Created:
                  Updated:
                  Resolved: