Updates time zone data to match current TZDB

Open Sesquipedalian opened this issue 3 years ago • 3 comments

Release 2022b of the TZDB includes a rename of Europe/Kiev to Europe/Kyiv. This PR updates SMF to match.

See https://data.iana.org/time-zones/tzdb/NEWS

Also expands our coverage for time zone fallbacks. This helps to improve time zone support on forums running on older versions of PHP and therefore of the time zone database.

Sep 28 '22 05:09 Sesquipedalian

@Sesquipedalian - is this one ready for review? (I see you added some changes.)

Oct 08 '22 20:10 sbulen

Actually, I think a few fixes are still needed. My previous testing missed some things. I'll @ you when it is ready. 🙂

Oct 08 '22 20:10 Sesquipedalian

@sbulen, this is ready for review now. I suggest testing on PHP 7.0.0 (or the earliest version after 7.0.0 that you have available to you), since the relevant code will only kick in when using an outdated version of the TZDB.

Oct 10 '22 19:10 Sesquipedalian