Hello,
current tzdata.tcz package contains outdated 2015f - several updates were happened since then, like Day Light Saving start/end timings change, cancelled DST, etc. in various countries. We found that hour shift in Brazil, as Brazil cancelled DST until further notice.
Can we have updated IANA TZ database - which is 2020a (
https://www.iana.org/time-zones) to replace ?
we'd like to have updated tzdata.tcz in 9.x, 10.x and 11.1 of x86_64 (we are working on to migrate our system to 11.1 now, but it will take for a while...) but it may not harm to udpate x86 as well.
Thanks!