Update to tzdata2021a from www.iana.org. Major changes:

 o South Sudan changes from +03 to +02 on 2021-02-01 at 00:00.

diff --git a/share/zoneinfo/datfiles/africa b/share/zoneinfo/datfiles/africa
index 47e203a..e7f1cfe 100644 (file)
--- a/share/zoneinfo/datfiles/africa
+++ b/share/zoneinfo/datfiles/africa
@@ -1,4 +1,4 @@
-# $OpenBSD: africa,v 1.64 2020/12/23 13:06:27 millert Exp $
+# $OpenBSD: africa,v 1.65 2021/01/24 20:18:50 millert Exp $
 # tzdb data for Africa and environs
 
 # This file is in the public domain, so clarified as of
@@ -1528,11 +1528,17 @@ Zone    Africa/Khartoum 2:10:08 -       LMT     1931
                        3:00    -       EAT     2017 Nov  1
                        2:00    -       CAT
 
+# From Steffen Thorsen (2021-01-18):
+# "South Sudan will change its time zone by setting the clock back 1
+# hour on February 1, 2021...."
+# from https://eyeradio.org/south-sudan-adopts-new-time-zone-makuei/
+
 # South Sudan
 # Zone NAME            STDOFF  RULES   FORMAT  [UNTIL]
 Zone   Africa/Juba     2:06:28 -       LMT     1931
                        2:00    Sudan   CA%sT   2000 Jan 15 12:00
-                       3:00    -       EAT
+                       3:00    -       EAT     2021 Feb  1 00:00
+                       2:00    -       CAT
 
 # Tanzania
 # See Africa/Nairobi.

diff --git a/share/zoneinfo/datfiles/leapseconds b/share/zoneinfo/datfiles/leapseconds
index 3ee73bd..4d80d3a 100644 (file)
--- a/share/zoneinfo/datfiles/leapseconds
+++ b/share/zoneinfo/datfiles/leapseconds
@@ -1,4 +1,4 @@
-# $OpenBSD: leapseconds,v 1.43 2020/12/23 13:06:28 millert Exp $
+# $OpenBSD: leapseconds,v 1.44 2021/01/24 20:18:50 millert Exp $
 # Allowance for leap seconds added to each time zone file.
 
 # This file is in the public domain.
@@ -73,11 +73,11 @@ Leap        2016    Dec     31      23:59:60        +       S
 # Any additional leap seconds will come after this.
 # This Expires line is commented out for now,
 # so that pre-2020a zic implementations do not reject this file.
-#Expires 2021  Jun     28      00:00:00
+#Expires 2021  Dec     28      00:00:00
 
 # POSIX timestamps for the data in this file:
 #updated 1467936000 (2016-07-08 00:00:00 UTC)
-#expires 1624838400 (2021-06-28 00:00:00 UTC)
+#expires 1640649600 (2021-12-28 00:00:00 UTC)
 
-#      Updated through IERS Bulletin C60
-#      File expires on:  28 June 2021
+#      Updated through IERS Bulletin C61
+#      File expires on:  28 December 2021