[tz-announce] 2023b release of tz code and data available

Paul Eggert eggert at cs.ucla.edu
Fri Mar 24 03:52:26 UTC 2023


The 2023b release of the tz code and data is available. It follows so 
closely on the 2023a release because Lebanon's government announced that 
Lebanon's spring-forward transition previously scheduled for the end of 
this week has been delayed until April 20.

This release contains the following change:

   Briefly:
     Lebanon delays the start of DST this year.

   Changes to future timestamps

     This year Lebanon springs forward April 20/21 not March 25/26.
     (Thanks to Saadallah Itani.)

Here are links to the release files:

   https://www.iana.org/time-zones/repository/releases/tzcode2023b.tar.gz
   https://www.iana.org/time-zones/repository/releases/tzdata2023b.tar.gz
   https://www.iana.org/time-zones/repository/releases/tzdb-2023b.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 
71faa2a55db2c9f21f4099b58c28536673982e0a dated 2023-03-23 19:50:38 -0700 
and tagged '2023b' in the development GitHub repository at 
<https://github.com/eggert/tz>.

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

94058ceabfdaa62eeff9be804a030f0eb95b4099b62fbb7e55557e8b934c8d883f488a3a6996331e24aebd147d66c19a73fb925a3dd929c630a9e11b51003b7f 
  tzcode2023b.tar.gz
0f697b872ef02109d2098db12d0effc834b2ac5438921e0867f2c70987f305a47dc3eac720c344bb3757c902a7653109621e943564bdfbf00937077c311aa29b 
  tzdata2023b.tar.gz
286ab1bf768dda48d4066d2477de0f3db9c26e55e26c1a4f33b450268255f28d57360bffe602a3bc29f8a281b7e0ff17880fe1d14914d6361f62abb7526e5081 
  tzdb-2023b.tar.lz

Here are GPG digital signatures for the release files:

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