8297804: (tz) Update Timezone Data to 2022g

Backport-of: ce896731d38866c2bf99cd49525062e150d94160

Author: gnu-andrew

make/data/cldr/common/bcp47/timezone.xml

@@ -279,6 +279,7 @@ For terms of use, see http://www.unicode.org/copyright.html
             <type name="mwblz" description="Blantyre, Malawi" alias="Africa/Blantyre"/>
             <type name="mxchi" description="Chihuahua, Mexico" alias="America/Chihuahua"/>
             <type name="mxcun" description="Cancún, Mexico" alias="America/Cancun"/>
+            <type name="mxcjs" description="Ciudad Juárez, Mexico" alias="America/Ciudad_Juarez"/>
             <type name="mxhmo" description="Hermosillo, Mexico" alias="America/Hermosillo"/>
             <type name="mxmam" description="Matamoros, Mexico" alias="America/Matamoros"/>
             <type name="mxmex" description="Mexico City, Mexico" alias="America/Mexico_City Mexico/General"/>

make/data/cldr/common/main/root.xml

@@ -2932,6 +2932,18 @@ for derived annotations.
 			<zone type="Asia/Saigon">
 				<exemplarCity>Ho Chi Minh</exemplarCity>
 			</zone>
+			<zone type="America/Bahia_Banderas">
+				<exemplarCity>Bahía de Banderas</exemplarCity>
+			</zone>
+			<zone type="America/Cancun">
+				<exemplarCity>Cancún</exemplarCity>
+			</zone>
+			<zone type="America/Ciudad_Juarez">
+				<exemplarCity>Ciudad Juárez</exemplarCity>
+			</zone>
+			<zone type="America/Merida">
+				<exemplarCity>Mérida</exemplarCity>
+			</zone>
 		</timeZoneNames>
 	</dates>
 	<numbers>

make/data/cldr/common/supplemental/metaZones.xml

@@ -333,6 +333,12 @@ For terms of use, see http://www.unicode.org/copyright.html
 				<usesMetazone to="2022-10-30 08:00" from="1998-04-05 09:00" mzone="Mexico_Pacific"/>
 				<usesMetazone from="2022-10-30 08:00" mzone="America_Central"/>
 			</timezone>
+			<timezone type="America/Ciudad_Juarez">
+				<usesMetazone to="1998-04-05 09:00" mzone="America_Central"/>
+				<usesMetazone to="2022-10-30 08:00" from="1998-04-05 09:00" mzone="Mexico_Pacific"/>
+				<usesMetazone to="2022-11-30 06:00" from="2022-10-30 08:00" mzone="America_Central"/>
+				<usesMetazone from="2022-11-30 06:00" mzone="America_Mountain"/>
+			</timezone>
 			<timezone type="America/Coral_Harbour">
 				<usesMetazone mzone="America_Eastern"/>
 			</timezone>
@@ -624,8 +630,7 @@ For terms of use, see http://www.unicode.org/copyright.html
 				<usesMetazone mzone="America_Eastern"/>
 			</timezone>
 			<timezone type="America/Pangnirtung">
-				<usesMetazone to="1995-04-02 06:00" mzone="Atlantic"/>
-				<usesMetazone to="1999-10-31 06:00" from="1995-04-02 06:00" mzone="America_Eastern"/>
+				<usesMetazone to="1999-10-31 06:00" mzone="America_Eastern"/>
 				<usesMetazone to="2000-10-29 07:00" from="1999-10-31 06:00" mzone="America_Central"/>
 				<usesMetazone from="2000-10-29 07:00" mzone="America_Eastern"/>
 			</timezone>

make/data/tzdata/VERSION

@@ -21,4 +21,4 @@
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
-tzdata2022f
+tzdata2022g

make/data/tzdata/africa

@@ -611,6 +611,10 @@ Zone Indian/Mauritius	3:50:00 -	LMT	1907 # Port Louis
 # Agalega Is, Rodriguez
 # no information; probably like Indian/Mauritius
 
+
+# Morocco
+# See Africa/Ceuta for Spanish Morocco.
+
 # From Alex Krivenyshev (2008-05-09):
 # Here is an article that Morocco plan to introduce Daylight Saving Time between
 # 1 June, 2008 and 27 September, 2008.

make/data/tzdata/asia

@@ -3608,7 +3608,7 @@ Zone	Asia/Singapore	6:55:25 -	LMT	1901 Jan  1
 			7:20	-	+0720	1941 Sep  1
 			7:30	-	+0730	1942 Feb 16
 			9:00	-	+09	1945 Sep 12
-			7:30	-	+0730	1982 Jan  1
+			7:30	-	+0730	1981 Dec 31 16:00u
 			8:00	-	+08
 
 # Spratly Is

make/data/tzdata/backward

@@ -290,6 +290,7 @@ Link	America/Tijuana		America/Ensenada
 Link	America/Indiana/Indianapolis	America/Fort_Wayne
 Link	America/Toronto		America/Montreal
 Link	America/Toronto		America/Nipigon
+Link	America/Iqaluit		America/Pangnirtung
 Link	America/Rio_Branco	America/Porto_Acre
 Link	America/Winnipeg	America/Rainy_River
 Link	America/Argentina/Cordoba	America/Rosario

make/data/tzdata/europe

@@ -1126,7 +1126,30 @@ Zone Atlantic/Faroe	-0:27:04 -	LMT	1908 Jan 11 # Tórshavn
 # "National Park" by Executive Order:
 # http://naalakkersuisut.gl/~/media/Nanoq/Files/Attached%20Files/Engelske-tekster/Legislation/Executive%20Order%20National%20Park.rtf
 # It is their only National Park.
-#
+
+# From Jonas Nyrup (2022-11-24):
+# On last Saturday in October 2023 when DST ends America/Nuuk will switch
+# from -03/-02 to -02/-01
+# https://sermitsiaq.ag/forslagtidsforskel-danmark-mindskes-sommertid-beholdes
+# ...
+# https://sermitsiaq.ag/groenland-skifte-tidszone-trods-bekymringer
+#
+# From Jürgen Appel (2022-11-25):
+# https://ina.gl/samlinger/oversigt-over-samlinger/samling/dagsordener/dagsorden.aspx?lang=da&day=24-11-2022
+# If I understand this correctly, from the next planned switch to
+# summer time, Greenland will permanently stay at that time, i.e. no
+# switch back to winter time in 2023 will occur.
+#
+# From Paul Eggert (2022-11-28):
+# The official document in Danish
+# https://naalakkersuisut.gl/-/media/naalakkersuisut/filer/kundgoerelser/2022/11/2511/31_da_inatsisartutlov-om-tidens-bestemmelse.pdf?la=da&hash=A33597D8A38CC7038465241119EF34F3
+# says standard time for Greenland is -02, that Naalakkersuisut can lay down
+# rules for DST and can require some areas to use a different time zone,
+# and that this all takes effect 2023-03-25 22:00.  The abovementioned
+# "bekymringer" URL says the intent is no transition March 25, that
+# Greenland will not go back to winter time in fall 2023, and that
+# only America/Nuuk is affected (though further changes may occur).
+
 # Rule	NAME	FROM	TO	-	IN	ON	AT	SAVE	LETTER/S
 Rule	Thule	1991	1992	-	Mar	lastSun	2:00	1:00	D
 Rule	Thule	1991	1992	-	Sep	lastSun	2:00	0	S
@@ -1149,7 +1172,8 @@ Zone America/Scoresbysund -1:27:52 -	LMT	1916 Jul 28 # Ittoqqortoormiit
 			-1:00	EU	-01/+00
 Zone America/Nuuk	-3:26:56 -	LMT	1916 Jul 28 # Godthåb
 			-3:00	-	-03	1980 Apr  6  2:00
-			-3:00	EU	-03/-02
+			-3:00	EU	-03/-02	2023 Mar 25 22:00
+			-2:00	-	-02
 Zone America/Thule	-4:35:08 -	LMT	1916 Jul 28 # Pituffik
 			-4:00	Thule	A%sT
 

make/data/tzdata/iso3166.tab

@@ -26,13 +26,13 @@
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
-# From Paul Eggert (2015-05-02):
+# From Paul Eggert (2022-11-18):
 # This file contains a table of two-letter country codes.  Columns are
 # separated by a single tab.  Lines beginning with '#' are comments.
 # All text uses UTF-8 encoding.  The columns of the table are as follows:
 #
 # 1.  ISO 3166-1 alpha-2 country code, current as of
-#     ISO 3166-1 N976 (2018-11-06).  See: Updates on ISO 3166-1
+#     ISO 3166-1 N1087 (2022-09-02).  See: Updates on ISO 3166-1
 #     https://isotc.iso.org/livelink/livelink/Open/16944257
 # 2.  The usual English name for the coded region,
 #     chosen so that alphabetic sorting of subsets produces helpful lists.
@@ -261,7 +261,7 @@ SY	Syria
 SZ	Eswatini (Swaziland)
 TC	Turks & Caicos Is
 TD	Chad
-TF	French Southern & Antarctic Lands
+TF	French Southern Territories
 TG	Togo
 TH	Thailand
 TJ	Tajikistan

make/data/tzdata/northamerica

@@ -1992,6 +1992,37 @@ Zone America/Fort_Nelson	-8:10:47 -	LMT	1884
 
 # Northwest Territories, Nunavut, Yukon
 
+# From Chris Walton (2022-11-06):
+# Whitehorse Star - Thursday April 22, 1965 - page 1
+# title: DST Starts Monday ...
+# https://www.newspapers.com/image/578587481/
+# The title of this first article is wrong and/or misleading.
+# Also, the start time shown in the  article is vague; it simply says "after
+# midnight" when it probably should have stated 2:00a.m....
+#
+# Whitehorse Star - Monday October 25, 1965 - page 15 ...
+# https://www.newspapers.com/image/578589147/
+# The 1965 Yukon Council minutes can be found here:
+# http://assets.yukonarchives.ca/PER_YG_06_1965_C20_S02_v1.pdf
+# ... I do not currently believe that NWT touched any of its clocks in 1965....
+#
+# Whitehorse Star - Thursday Feb 24,1966 - page 2
+# title: It's Time for YDT ...
+# https://www.newspapers.com/image/578575979/ ...
+# America/Whitehorse as a permanent change from UTC-9(YST) to
+# UTC-8(PST) at 00:00 on Sunday February 27, 1966....
+#
+# Whitehorse Star - Friday April 28,1972 - page 6
+# title: Daylight Saving Time for N.W.T....
+# https://www.newspapers.com/image/578701610/ ...
+# Nunavut and NWT zones ... DST starting in 1972.... Start and End ...
+# should be the same as the rest of Canada
+#
+#
+# From Paul Eggert (2022-11-06):
+# For now, assume Yukon's 1965-04-22 spring forward was 00:00 -> 02:00, as this
+# seems likely than 02:00 -> 04:00 and matches "after midnight".
+
 # From Paul Eggert (2006-03-22):
 # Dawson switched to PST in 1973.  Inuvik switched to MST in 1979.
 # Mathew Englander (1996-10-07) gives the following refs:
@@ -2106,6 +2137,13 @@ Zone America/Fort_Nelson	-8:10:47 -	LMT	1884
 # * Interpretation Act, RSY 2002, c 125
 # https://www.canlii.org/en/yk/laws/stat/rsy-2002-c-125/latest/rsy-2002-c-125.html
 
+# From Chris Walton (2022-11-06):
+# The 5th edition of the Atlas of Canada contains a time zone map that
+# shows both legislated and observed time zone boundaries.
+# All communities on Baffin Island are shown to be observing Eastern time.
+# The date on the map is 1984.
+# https://ftp.maps.canada.ca/pub/nrcan_rncan/raster/atlas_5_ed/eng/other/referencemaps/mcr4056.pdf
+
 # From Rives McDow (1999-09-04):
 # Nunavut ... moved ... to incorporate the whole territory into one time zone.
 # Nunavut moves to single time zone Oct. 31
@@ -2118,40 +2156,7 @@ Zone America/Fort_Nelson	-8:10:47 -	LMT	1884
 # From Paul Eggert (1999-09-20):
 # Basic Facts: The New Territory
 # http://www.nunavut.com/basicfacts/english/basicfacts_1territory.html
-# (1999) reports that Pangnirtung operates on eastern time,
-# and that Coral Harbour does not observe DST.  We don't know when
-# Pangnirtung switched to eastern time; we'll guess 1995.
-
-# From Rives McDow (1999-11-08):
-# On October 31, when the rest of Nunavut went to Central time,
-# Pangnirtung wobbled.  Here is the result of their wobble:
-#
-# The following businesses and organizations in Pangnirtung use Central Time:
-#
-#	First Air, Power Corp, Nunavut Construction, Health Center, RCMP,
-#	Eastern Arctic National Parks, A & D Specialist
-#
-# The following businesses and organizations in Pangnirtung use Eastern Time:
-#
-#	Hamlet office, All other businesses, Both schools, Airport operator
-#
-# This has made for an interesting situation there, which warranted the news.
-# No one there that I spoke with seems concerned, or has plans to
-# change the local methods of keeping time, as it evidently does not
-# really interfere with any activities or make things difficult locally.
-# They plan to celebrate New Year's turn-over twice, one hour apart,
-# so it appears that the situation will last at least that long.
-# The Nunavut Intergovernmental Affairs hopes that they will "come to
-# their senses", but the locals evidently don't see any problem with
-# the current state of affairs.
-
-# From Michaela Rodrigue, writing in the
-# Nunatsiaq News (1999-11-19):
-# http://www.nunatsiaqonline.ca/archives/nunavut991130/nvt91119_17.html
-# Clyde River, Pangnirtung and Sanikiluaq now operate with two time zones,
-# central - or Nunavut time - for government offices, and eastern time
-# for municipal offices and schools....  Igloolik [was similar but then]
-# made the switch to central time on Saturday, Nov. 6.
+# (1999) reports that ... Coral Harbour does not observe DST.
 
 # From Paul Eggert (2000-10-02):
 # Matthews and Vincent (1998) say the following, but we lack histories
@@ -2310,18 +2315,12 @@ Rule	NT_YK	1919	only	-	Nov	 1	0:00	0	S
 Rule	NT_YK	1942	only	-	Feb	 9	2:00	1:00	W # War
 Rule	NT_YK	1945	only	-	Aug	14	23:00u	1:00	P # Peace
 Rule	NT_YK	1945	only	-	Sep	30	2:00	0	S
-Rule	NT_YK	1965	only	-	Apr	lastSun	0:00	2:00	DD
-Rule	NT_YK	1965	only	-	Oct	lastSun	2:00	0	S
-Rule	NT_YK	1980	1986	-	Apr	lastSun	2:00	1:00	D
-Rule	NT_YK	1980	2006	-	Oct	lastSun	2:00	0	S
+Rule	NT_YK	1972	1986	-	Apr	lastSun	2:00	1:00	D
+Rule	NT_YK	1972	2006	-	Oct	lastSun	2:00	0	S
 Rule	NT_YK	1987	2006	-	Apr	Sun>=1	2:00	1:00	D
+Rule	Yukon	1965	only	-	Apr	lastSun	0:00	2:00	DD
+Rule	Yukon	1965	only	-	Oct	lastSun	2:00	0	S
 # Zone	NAME		STDOFF	RULES	FORMAT	[UNTIL]
-# aka Panniqtuuq
-Zone America/Pangnirtung 0	-	-00	1921 # trading post est.
-			-4:00	NT_YK	A%sT	1995 Apr Sun>=1  2:00
-			-5:00	Canada	E%sT	1999 Oct 31  2:00
-			-6:00	Canada	C%sT	2000 Oct 29  2:00
-			-5:00	Canada	E%sT
 # formerly Frobisher Bay
 Zone America/Iqaluit	0	-	-00	1942 Aug # Frobisher Bay est.
 			-5:00	NT_YK	E%sT	1999 Oct 31  2:00
@@ -2354,13 +2353,15 @@ Zone America/Inuvik	0	-	-00	1953 # Inuvik founded
 			-7:00	NT_YK	M%sT	1980
 			-7:00	Canada	M%sT
 Zone America/Whitehorse	-9:00:12 -	LMT	1900 Aug 20
-			-9:00	NT_YK	Y%sT	1967 May 28  0:00
-			-8:00	NT_YK	P%sT	1980
+			-9:00	NT_YK	Y%sT	1965
+			-9:00	Yukon	Y%sT	1966 Feb 27  0:00
+			-8:00	-	PST	1980
 			-8:00	Canada	P%sT	2020 Nov  1
 			-7:00	-	MST
 Zone America/Dawson	-9:17:40 -	LMT	1900 Aug 20
-			-9:00	NT_YK	Y%sT	1973 Oct 28  0:00
-			-8:00	NT_YK	P%sT	1980
+			-9:00	NT_YK	Y%sT	1965
+			-9:00	Yukon	Y%sT	1973 Oct 28  0:00
+			-8:00	-	PST	1980
 			-8:00	Canada	P%sT	2020 Nov  1
 			-7:00	-	MST
 
@@ -2582,6 +2583,14 @@ Zone America/Dawson	-9:17:40 -	LMT	1900 Aug 20
 # This abolishes DST except where US DST rules are observed,
 # and in addition changes all of Chihuahua to -06 with no DST.
 
+# From Heitor David Pinto (2022-11-28):
+# Now the northern municipalities want to have the same time zone as the
+# respective neighboring cities in the US, for example Juárez in UTC-7 with
+# DST, matching El Paso, and Ojinaga in UTC-6 with DST, matching Presidio....
+# the president authorized the publication of the decree for November 29,
+# so the time change would occur on November 30 at 0:00.
+# http://puentelibre.mx/noticia/ciudad_juarez_cambio_horario_noviembre_2022/
+
 # Rule	NAME	FROM	TO	-	IN	ON	AT	SAVE	LETTER/S
 Rule	Mexico	1931	only	-	May	1	23:00	1:00	D
 Rule	Mexico	1931	only	-	Oct	1	0:00	0	S
@@ -2613,14 +2622,12 @@ Zone America/Merida	-5:58:28 -	LMT	1922 Jan  1  6:00u
 			-6:00	Mexico	C%sT
 # Coahuila, Nuevo León, Tamaulipas (near US border)
 # This includes the following municipalities:
-#   in Coahuila: Ocampo, Acuña, Zaragoza, Jiménez, Piedras Negras, Nava,
-#     Guerrero, Hidalgo.
-#   in Nuevo León: Anáhuac, Los Aldama.
+#   in Coahuila: Acuña, Allende, Guerrero, Hidalgo, Jiménez, Morelos, Nava,
+#     Ocampo, Piedras Negras, Villa Unión, Zaragoza
+#   in Nuevo León: Anáhuac
 #   in Tamaulipas: Nuevo Laredo, Guerrero, Mier, Miguel Alemán, Camargo,
 #     Gustavo Díaz Ordaz, Reynosa, Río Bravo, Valle Hermoso, Matamoros.
-# See: Inicia mañana Horario de Verano en zona fronteriza, El Universal,
-# 2016-03-12
-# http://www.eluniversal.com.mx/articulo/estados/2016/03/12/inicia-manana-horario-de-verano-en-zona-fronteriza
+# https://www.dof.gob.mx/nota_detalle.php?codigo=5670045&fecha=28/10/2022
 Zone America/Matamoros	-6:30:00 -	LMT	1922 Jan  1  6:00u
 			-6:00	-	CST	1988
 			-6:00	US	C%sT	1989
@@ -2639,10 +2646,24 @@ Zone America/Mexico_City -6:36:36 -	LMT	1922 Jan  1  7:00u
 			-6:00	Mexico	C%sT	2001 Sep 30  2:00
 			-6:00	-	CST	2002 Feb 20
 			-6:00	Mexico	C%sT
-# Chihuahua (near US border)
+# Chihuahua (near US border - western side)
 # This includes the municipalities of Janos, Ascensión, Juárez, Guadalupe,
-# Práxedis G Guerrero, Coyame del Sotol, Ojinaga, and Manuel Benavides.
-# (See the 2016-03-12 El Universal source mentioned above.)
+# and Práxedis G Guerrero.
+# http://gaceta.diputados.gob.mx/PDF/65/2a022/nov/20221124-VII.pdf
+Zone America/Ciudad_Juarez -7:05:56 -	LMT	1922 Jan  1  7:00u
+			-7:00	-	MST	1927 Jun 10 23:00
+			-6:00	-	CST	1930 Nov 15
+			-7:00	Mexico	M%sT	1932 Apr  1
+			-6:00	-	CST	1996
+			-6:00	Mexico	C%sT	1998
+			-6:00	-	CST	1998 Apr Sun>=1  3:00
+			-7:00	Mexico	M%sT	2010
+			-7:00	US	M%sT	2022 Oct 30  2:00
+			-6:00	-	CST	2022 Nov 30  0:00
+			-7:00	US	M%sT
+# Chihuahua (near US border - eastern side)
+# The municipalities of Coyame del Sotol, Ojinaga, and Manuel Benavides.
+# http://gaceta.diputados.gob.mx/PDF/65/2a022/nov/20221124-VII.pdf
 Zone America/Ojinaga	-6:57:40 -	LMT	1922 Jan  1  7:00u
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15
@@ -2652,7 +2673,8 @@ Zone America/Ojinaga	-6:57:40 -	LMT	1922 Jan  1  7:00u
 			-6:00	-	CST	1998 Apr Sun>=1  3:00
 			-7:00	Mexico	M%sT	2010
 			-7:00	US	M%sT	2022 Oct 30  2:00
-			-6:00	-	CST
+			-6:00	-	CST	2022 Nov 30  0:00
+			-6:00	US	C%sT
 # Chihuahua (away from US border)
 Zone America/Chihuahua	-7:04:20 -	LMT	1922 Jan  1  7:00u
 			-7:00	-	MST	1927 Jun 10 23:00
@@ -2674,6 +2696,18 @@ Zone America/Hermosillo	-7:23:52 -	LMT	1922 Jan  1  7:00u
 			-7:00	Mexico	M%sT	1999
 			-7:00	-	MST
 
+# Baja California Sur, Nayarit (except Bahía de Banderas), Sinaloa
+Zone America/Mazatlan	-7:05:40 -	LMT	1922 Jan  1  7:00u
+			-7:00	-	MST	1927 Jun 10 23:00
+			-6:00	-	CST	1930 Nov 15
+			-7:00	Mexico	M%sT	1932 Apr  1
+			-6:00	-	CST	1942 Apr 24
+			-7:00	-	MST	1949 Jan 14
+			-8:00	-	PST	1970
+			-7:00	Mexico	M%sT
+
+# Bahía de Banderas
+
 # From Alexander Krivenyshev (2010-04-21):
 # According to news, Bahía de Banderas (Mexican state of Nayarit)
 # changed time zone UTC-7 to new time zone UTC-6 on April 4, 2010 (to
@@ -2701,17 +2735,6 @@ Zone America/Hermosillo	-7:23:52 -	LMT	1922 Jan  1  7:00u
 # From Arthur David Olson (2010-05-01):
 # Use "Bahia_Banderas" to keep the name to fourteen characters.
 
-# Mazatlán
-Zone America/Mazatlan	-7:05:40 -	LMT	1922 Jan  1  7:00u
-			-7:00	-	MST	1927 Jun 10 23:00
-			-6:00	-	CST	1930 Nov 15
-			-7:00	Mexico	M%sT	1932 Apr  1
-			-6:00	-	CST	1942 Apr 24
-			-7:00	-	MST	1949 Jan 14
-			-8:00	-	PST	1970
-			-7:00	Mexico	M%sT
-
-# Bahía de Banderas
 Zone America/Bahia_Banderas -7:01:00 -	LMT	1922 Jan  1  7:00u
 			-7:00	-	MST	1927 Jun 10 23:00
 			-6:00	-	CST	1930 Nov 15