[tz] Issue with EST timezone

[Paul Eggert]

On 5/7/19 3:53 AM, Manjusri Mahendran -X (manjmahe - INFOSYS LIMITED at
Cisco) wrote:
>
> We have issues on Call Manager running on EST timezone.
>
> Could see that there is no replacement added for deprecated timezones
> EST, HST and MST whereas other deprecated timezones such as “Brazil
> East” and “Singapore” has a replacement.
>
> How are these three timezones different from the rest of deprecated ones.?


They aren't deprecated. EST, HST, and MST are still in tzdb, in the
'northamerica' file. They've been there since 2005. It sounds like
you've run into an issue that is downstream from tzdb.