[13u]: RFR: 8228469: (tz) Upgrade time-zone data to tzdata2019b

[Seán Coffey]

Looks good Ramanand.

regards,
Sean.

On 06/08/2019 06:57, Ramanand Patil wrote:
> Hi all,
> Please review the patch for jdk13u backport of tzdata2019b integration into jdk:
> Webrev: http://cr.openjdk.java.net/~rpatil/8228469/13u/webrev.00/
> Bug: https://bugs.openjdk.java.net/browse/JDK-8228469
>
> The patch is not clean because: It uses "rearguard" format tzdata from IANA (instead of vanguard format), as the enhancement bug[1] is not fixed in jdk13u.
> The patch has passed all the related testing including JCK.
>
> Note: As per the mail from tzdata maintainers[2] there is a possibility that Brazil might not abolish DST.
>
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8212970
> [2] https://mm.icann.org/pipermail/tz/2019-July/028344.html
>
>
> Regards,
> Ramanand.