Update tzdata to version '2025b'

Author: actions-user

NEWS.md

@@ -1,3 +1,25 @@
+# Version 2025.2
+Upstream version 2025b released 2025-03-22T20:40:46+00:00
+
+## Briefly:
+
+New zone for Aysén Region in Chile which moves from -04/-03 to -03.
+
+## Changes to future timestamps
+
+Chile's Aysén Region moves from -04/-03 to -03 year-round, joining Magallanes
+Region.  The region will not change its clocks on 2025-04-05 at 24:00, diverging
+from America/Santiago and creating a new zone America/Coyhaique.  (Thanks to
+Yonathan Dossow.)  Model this as a change to standard offset effective
+2025-03-20.
+
+## Changes to past timestamps
+
+Iran switched from +04 to +0330 on 1978-11-10 at 24:00, not at year end.
+(Thanks to Roozbeh Pournader.)
+
+---
+
 # Version 2025.1
 Upstream version 2025a released 2025-01-15T18:47:24+00:00
 

VERSION

@@ -1 +1 @@
-2025.1
+2025.2

news.d/2025b.md

@@ -0,0 +1,19 @@
+# Version 2025.2
+Upstream version 2025b released 2025-03-22T20:40:46+00:00
+
+## Briefly:
+
+New zone for Aysén Region in Chile which moves from -04/-03 to -03.
+
+## Changes to future timestamps
+
+Chile's Aysén Region moves from -04/-03 to -03 year-round, joining Magallanes
+Region.  The region will not change its clocks on 2025-04-05 at 24:00, diverging
+from America/Santiago and creating a new zone America/Coyhaique.  (Thanks to
+Yonathan Dossow.)  Model this as a change to standard offset effective
+2025-03-20.
+
+## Changes to past timestamps
+
+Iran switched from +04 to +0330 on 1978-11-10 at 24:00, not at year end.
+(Thanks to Roozbeh Pournader.)

src/tzdata/__init__.py

@@ -1,6 +1,6 @@
 # IANA versions like 2020a are not valid PEP 440 identifiers; the recommended
 # way to translate the version is to use YYYY.n where `n` is a 0-based index.
-__version__ = "2025.1"
+__version__ = "2025.2"
 
 # This exposes the original IANA version number.
-IANA_VERSION = "2025a"
+IANA_VERSION = "2025b"

src/tzdata/zoneinfo/America/Coyhaique

@@ -1,4 +1,4 @@
-# version 2025a
+# version 2025b
 # This zic input file is in the public domain.
 R d 1916 o - Jun 14 23s 1 S
 R d 1916 1919 - O Su>=1 23s 0 -
@@ -2432,6 +2432,20 @@ Z America/Ciudad_Juarez -7:5:56 - LMT 1922 Ja 1 7u
 Z America/Costa_Rica -5:36:13 - LMT 1890
 -5:36:13 - SJMT 1921 Ja 15
 -6 CR C%sT
+Z America/Coyhaique -4:48:16 - LMT 1890
+-4:42:45 - SMT 1910 Ja 10
+-5 - %z 1916 Jul
+-4:42:45 - SMT 1918 S 10
+-4 - %z 1919 Jul
+-4:42:45 - SMT 1927 S
+-5 x %z 1932 S
+-4 - %z 1942 Jun
+-5 - %z 1942 Au
+-4 - %z 1946 Au 28 24
+-5 1 %z 1947 Mar 31 24
+-5 - %z 1947 May 21 23
+-4 x %z 2025 Mar 20
+-3 - %z
 Z America/Cuiaba -3:44:20 - LMT 1914
 -4 B %z 2003 S 24
 -4 - %z 2004 O
@@ -3420,7 +3434,7 @@ Z Asia/Tbilisi 2:59:11 - LMT 1880
 Z Asia/Tehran 3:25:44 - LMT 1916
 3:25:44 - TMT 1935 Jun 13
 3:30 i %z 1977 O 20 24
-4 i %z 1979
+4 i %z 1978 N 10 24
 3:30 i %z
 Z Asia/Thimphu 5:58:36 - LMT 1947 Au 15
 5:30 - %z 1987 O

src/tzdata/zoneinfo/Asia/Tehran

@@ -139,7 +139,8 @@ CH	+4723+00832	Europe/Zurich
 CI	+0519-00402	Africa/Abidjan
 CK	-2114-15946	Pacific/Rarotonga
 CL	-3327-07040	America/Santiago	most of Chile
-CL	-5309-07055	America/Punta_Arenas	Region of Magallanes
+CL	-4534-07204	America/Coyhaique	Aysen Region
+CL	-5309-07055	America/Punta_Arenas	Magallanes Region
 CL	-2709-10926	Pacific/Easter	Easter Island
 CM	+0403+00942	Africa/Douala
 CN	+3114+12128	Asia/Shanghai	Beijing Time

src/tzdata/zoneinfo/Iran

@@ -124,7 +124,8 @@ CH,DE,LI	+4723+00832	Europe/Zurich	Büsingen
 CI,BF,GH,GM,GN,IS,ML,MR,SH,SL,SN,TG	+0519-00402	Africa/Abidjan
 CK	-2114-15946	Pacific/Rarotonga
 CL	-3327-07040	America/Santiago	most of Chile
-CL	-5309-07055	America/Punta_Arenas	Region of Magallanes
+CL	-4534-07204	America/Coyhaique	Aysén Region
+CL	-5309-07055	America/Punta_Arenas	Magallanes Region
 CL	-2709-10926	Pacific/Easter	Easter Island
 CN	+3114+12128	Asia/Shanghai	Beijing Time
 CN	+4348+08735	Asia/Urumqi	Xinjiang Time