Update zoneinfo files to 2025c (google#332)

This updates America/Tijuana to agree with California's DST rules in
1953 and 1961 through 1975, instead of observing standard time all year.

Author: devbww

src/tzfile.h

@@ -32,7 +32,7 @@
 ** Each file begins with. . .
 */
 
-#define	TZ_MAGIC	"TZif"
+#define TZ_MAGIC "TZif"
 
 struct tzhead {
 	char	tzh_magic[4];		/* TZ_MAGIC */

testdata/version

@@ -1 +1 @@
-2025b
+2025c

testdata/zoneinfo/America/Ensenada

@@ -3,22 +3,22 @@
 # This file is in the public domain, so clarified as of
 # 2009-05-17 by Arthur David Olson.
 #
-# From Paul Eggert (2023-09-06):
+# From Paul Eggert (2025-07-01):
 # This file contains a table of two-letter country codes.  Columns are
-# separated by a single tab.  Lines beginning with '#' are comments.
+# 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/TC 46 N1108 (2023-04-05).  See: ISO/TC 46 Documents
+#     ISO/TC 46 N1127 (2024-02-29).  See: ISO/TC 46 Documents
 #     https://www.iso.org/committee/48750.html?view=documents
 # 2.  The usual English name for the coded region.  This sometimes
 #     departs from ISO-listed names, sometimes so that sorted subsets
-#     of names are useful (e.g., "Samoa (American)" and "Samoa
-#     (western)" rather than "American Samoa" and "Samoa"),
+#     of names are useful (e.g., “Samoa (American)” and “Samoa
+#     (western)” rather than “American Samoa” and “Samoa”),
 #     sometimes to avoid confusion among non-experts (e.g.,
-#     "Czech Republic" and "Turkey" rather than "Czechia" and "Türkiye"),
-#     and sometimes to omit needless detail or churn (e.g., "Netherlands"
-#     rather than "Netherlands (the)" or "Netherlands (Kingdom of the)").
+#     “Czech Republic” and “Turkey” rather than “Czechia” and “Türkiye”),
+#     and sometimes to omit needless detail or churn (e.g., “Netherlands”
+#     rather than “Netherlands (the)” or “Netherlands (Kingdom of the)”).
 #
 # The table is sorted by country code.
 #
@@ -71,7 +71,7 @@ CD	Congo (Dem. Rep.)
 CF	Central African Rep.
 CG	Congo (Rep.)
 CH	Switzerland
-CI	Côte d'Ivoire
+CI	Côte d’Ivoire
 CK	Cook Islands
 CL	Chile
 CM	Cameroon

testdata/zoneinfo/America/Santa_Isabel

@@ -2,15 +2,15 @@
 #
 # This file is in the public domain.
 #
-# From Paul Eggert (2018-06-27):
+# From Paul Eggert (2025-05-15):
 # This file contains a table where each row stands for a timezone where
 # civil timestamps have agreed since 1970.  Columns are separated by
-# a single tab.  Lines beginning with '#' are comments.  All text uses
+# a single tab.  Lines beginning with ‘#’ are comments.  All text uses
 # UTF-8 encoding.  The columns of the table are as follows:
 #
 # 1.  The countries that overlap the timezone, as a comma-separated list
-#     of ISO 3166 2-character country codes.  See the file 'iso3166.tab'.
-# 2.  Latitude and longitude of the timezone's principal location
+#     of ISO 3166 2-character country codes.
+# 2.  Latitude and longitude of the timezone’s principal location
 #     in ISO 6709 sign-degrees-minutes-seconds format,
 #     either ±DDMM±DDDMM or ±DDMMSS±DDDMMSS,
 #     first latitude (+ is north), then longitude (+ is east).
@@ -197,7 +197,7 @@ KZ	+4448+06528	Asia/Qyzylorda	Qyzylorda/Kyzylorda/Kzyl-Orda
 KZ	+5312+06337	Asia/Qostanay	Qostanay/Kostanay/Kustanay
 KZ	+5017+05710	Asia/Aqtobe	Aqtöbe/Aktobe
 KZ	+4431+05016	Asia/Aqtau	Mangghystaū/Mankistau
-KZ	+4707+05156	Asia/Atyrau	Atyraū/Atirau/Gur'yev
+KZ	+4707+05156	Asia/Atyrau	Atyraū/Atirau/Gur’yev
 KZ	+5113+05121	Asia/Oral	West Kazakhstan
 LB	+3353+03530	Asia/Beirut
 LK	+0656+07951	Asia/Colombo
@@ -245,7 +245,7 @@ PE	-1203-07703	America/Lima
 PF	-1732-14934	Pacific/Tahiti	Society Islands
 PF	-0900-13930	Pacific/Marquesas	Marquesas Islands
 PF	-2308-13457	Pacific/Gambier	Gambier Islands
-PG,AQ,FM	-0930+14710	Pacific/Port_Moresby	Papua New Guinea (most areas), Chuuk, Yap, Dumont d'Urville
+PG,AQ,FM	-0930+14710	Pacific/Port_Moresby	Papua New Guinea (most areas), Chuuk, Yap, Dumont d’Urville
 PG	-0613+15534	Pacific/Bougainville	Bougainville
 PH	+143512+1205804	Asia/Manila
 PK	+2452+06703	Asia/Karachi
@@ -265,7 +265,7 @@ RO	+4426+02606	Europe/Bucharest
 RS,BA,HR,ME,MK,SI	+4450+02030	Europe/Belgrade
 RU	+5443+02030	Europe/Kaliningrad	MSK-01 - Kaliningrad
 RU	+554521+0373704	Europe/Moscow	MSK+00 - Moscow area
-# Mention RU and UA alphabetically.  See "territorial claims" above.
+# Mention RU and UA alphabetically.  See “territorial claims” above.
 RU,UA	+4457+03406	Europe/Simferopol	Crimea
 RU	+5836+04939	Europe/Kirov	MSK+00 - Kirov
 RU	+4844+04425	Europe/Volgograd	MSK+00 - Volgograd
@@ -353,20 +353,20 @@ ZA,LS,SZ	-2615+02800	Africa/Johannesburg
 # The next section contains experimental tab-separated comments for
 # use by user agents like tzselect that identify continents and oceans.
 #
-# For example, the comment "#@AQ<tab>Antarctica/" means the country code
+# For example, the comment ‘#@AQ<tab>Antarctica/’ means the country code
 # AQ is in the continent Antarctica regardless of the Zone name,
 # so Pacific/Auckland should be listed under Antarctica as well as
-# under the Pacific because its line's country codes include AQ.
+# under the Pacific because its line’s country codes include AQ.
 #
 # If more than one country code is affected each is listed separated
-# by commas, e.g., #@IS,SH<tab>Atlantic/".  If a country code is in
+# by commas, e.g., ‘#@IS,SH<tab>Atlantic/’.  If a country code is in
 # more than one continent or ocean, each is listed separated by
-# commas, e.g., the second column of "#@CY,TR<tab>Asia/,Europe/".
+# commas, e.g., the second column of ‘#@CY,TR<tab>Asia/,Europe/’.
 #
 # These experimental comments are present only for country codes where
 # the continent or ocean is not already obvious from the Zone name.
 # For example, there is no such comment for RU since it already
-# corresponds to Zone names starting with both "Europe/" and "Asia/".
+# corresponds to Zone names starting with both ‘Europe/’ and ‘Asia/’.
 #
 #@AQ	Antarctica/
 #@IS,SH	Atlantic/

testdata/zoneinfo/America/Tijuana

@@ -5,12 +5,12 @@
 # From Paul Eggert (2023-12-18):
 # This file contains a table where each row stands for a timezone
 # where civil timestamps are predicted to agree from now on.
-# This file is like zone1970.tab (see zone1970.tab's comments),
+# This file is like zone1970.tab (see zone1970.tab’s comments),
 # but with the following changes:
 #
 # 1.  Each timezone corresponds to a set of clocks that are planned
 #     to agree from now on.  This is a larger set of clocks than in
-#     zone1970.tab, where each timezone's clocks must agree from 1970 on.
+#     zone1970.tab, where each timezone’s clocks must agree from 1970 on.
 # 2.  The first column is irrelevant and ignored.
 # 3.  The table is sorted in a different way:
 #     first by standard time UTC offset;
@@ -29,19 +29,19 @@
 #XX	coordinates	TZ	comments
 #
 # -11 - SST
-XX	-1416-17042	Pacific/Pago_Pago	Midway; Samoa ("SST")
+XX	-1416-17042	Pacific/Pago_Pago	Midway; Samoa (SST)
 #
 # -11
 XX	-1901-16955	Pacific/Niue	Niue
 #
 # -10 - HST
-XX	+211825-1575130	Pacific/Honolulu	Hawaii ("HST")
+XX	+211825-1575130	Pacific/Honolulu	Hawaii (HST)
 #
 # -10
 XX	-1732-14934	Pacific/Tahiti	Tahiti; Cook Islands
 #
 # -10/-09 - HST / HDT (North America DST)
-XX	+515248-1763929	America/Adak	western Aleutians in Alaska ("HST/HDT")
+XX	+515248-1763929	America/Adak	western Aleutians in Alaska (HST/HDT)
 #
 # -09:30
 XX	-0900-13930	Pacific/Marquesas	Marquesas
@@ -50,58 +50,58 @@ XX	-0900-13930	Pacific/Marquesas	Marquesas
 XX	-2308-13457	Pacific/Gambier	Gambier
 #
 # -09/-08 - AKST/AKDT (North America DST)
-XX	+611305-1495401	America/Anchorage	most of Alaska ("AKST/AKDT")
+XX	+611305-1495401	America/Anchorage	most of Alaska (AKST/AKDT)
 #
 # -08
 XX	-2504-13005	Pacific/Pitcairn	Pitcairn
 #
 # -08/-07 - PST/PDT (North America DST)
-XX	+340308-1181434	America/Los_Angeles	Pacific ("PST/PDT") - US & Canada; Mexico near US border
+XX	+340308-1181434	America/Los_Angeles	Pacific (PST/PDT) - US & Canada; Mexico near US border
 #
 # -07 - MST
-XX	+332654-1120424	America/Phoenix	Mountain Standard ("MST") - Arizona; western Mexico; Yukon
+XX	+332654-1120424	America/Phoenix	Mountain Standard (MST) - Arizona; western Mexico; Yukon
 #
 # -07/-06 - MST/MDT (North America DST)
-XX	+394421-1045903	America/Denver	Mountain ("MST/MDT") - US & Canada; Mexico near US border
+XX	+394421-1045903	America/Denver	Mountain (MST/MDT) - US & Canada; Mexico near US border
 #
 # -06
 XX	-0054-08936	Pacific/Galapagos	Galápagos
 #
 # -06 - CST
-XX	+1924-09909	America/Mexico_City	Central Standard ("CST") - Saskatchewan; central Mexico; Central America
+XX	+1924-09909	America/Mexico_City	Central Standard (CST) - Saskatchewan; central Mexico; Central America
 #
 # -06/-05 (Chile DST)
 XX	-2709-10926	Pacific/Easter	Easter Island
 #
 # -06/-05 - CST/CDT (North America DST)
-XX	+415100-0873900	America/Chicago	Central ("CST/CDT") - US & Canada; Mexico near US border
+XX	+415100-0873900	America/Chicago	Central (CST/CDT) - US & Canada; Mexico near US border
 #
 # -05
 XX	-1203-07703	America/Lima	eastern South America
 #
 # -05 - EST
-XX	+175805-0764736	America/Jamaica	Eastern Standard ("EST") - Caymans; Jamaica; eastern Mexico; Panama
+XX	+175805-0764736	America/Jamaica	Eastern Standard (EST) - Caymans; Jamaica; eastern Mexico; Panama
 #
 # -05/-04 - CST/CDT (Cuba DST)
 XX	+2308-08222	America/Havana	Cuba
 #
 # -05/-04 - EST/EDT (North America DST)
-XX	+404251-0740023	America/New_York	Eastern ("EST/EDT") - US & Canada
+XX	+404251-0740023	America/New_York	Eastern (EST/EDT) - US & Canada
 #
 # -04
 XX	+1030-06656	America/Caracas	western South America
 #
 # -04 - AST
-XX	+1828-06954	America/Santo_Domingo	Atlantic Standard ("AST") - eastern Caribbean
+XX	+1828-06954	America/Santo_Domingo	Atlantic Standard (AST) - eastern Caribbean
 #
 # -04/-03 (Chile DST)
 XX	-3327-07040	America/Santiago	most of Chile
 #
 # -04/-03 - AST/ADT (North America DST)
-XX	+4439-06336	America/Halifax	Atlantic ("AST/ADT") - Canada; Bermuda
+XX	+4439-06336	America/Halifax	Atlantic (AST/ADT) - Canada; Bermuda
 #
 # -03:30/-02:30 - NST/NDT (North America DST)
-XX	+4734-05243	America/St_Johns	Newfoundland ("NST/NDT")
+XX	+4734-05243	America/St_Johns	Newfoundland (NST/NDT)
 #
 # -03
 XX	-2332-04637	America/Sao_Paulo	eastern and southern South America
@@ -122,43 +122,43 @@ XX	+1455-02331	Atlantic/Cape_Verde	Cape Verde
 XX	+3744-02540	Atlantic/Azores	Azores
 #
 # +00 - GMT
-XX	+0519-00402	Africa/Abidjan	far western Africa; Iceland ("GMT")
+XX	+0519-00402	Africa/Abidjan	far western Africa; Iceland (GMT)
 #
 # +00/+01 - GMT/BST (EU DST)
-XX	+513030-0000731	Europe/London	United Kingdom ("GMT/BST")
+XX	+513030-0000731	Europe/London	United Kingdom (GMT/BST)
 #
 # +00/+01 - WET/WEST (EU DST)
-XX	+3843-00908	Europe/Lisbon	western Europe ("WET/WEST")
+XX	+3843-00908	Europe/Lisbon	western Europe (WET/WEST)
 #
 # +00/+02 - Troll DST
 XX	-720041+0023206	Antarctica/Troll	Troll Station in Antarctica
 #
 # +01 - CET
-XX	+3647+00303	Africa/Algiers	Algeria, Tunisia ("CET")
+XX	+3647+00303	Africa/Algiers	Algeria, Tunisia (CET)
 #
 # +01 - WAT
-XX	+0627+00324	Africa/Lagos	western Africa ("WAT")
+XX	+0627+00324	Africa/Lagos	western Africa (WAT)
 #
 # +01/+00 - IST/GMT (EU DST in reverse)
-XX	+5320-00615	Europe/Dublin	Ireland ("IST/GMT")
+XX	+5320-00615	Europe/Dublin	Ireland (IST/GMT)
 #
 # +01/+00 - (Morocco DST)
 XX	+3339-00735	Africa/Casablanca	Morocco
 #
 # +01/+02 - CET/CEST (EU DST)
-XX	+4852+00220	Europe/Paris	central Europe ("CET/CEST")
+XX	+4852+00220	Europe/Paris	central Europe (CET/CEST)
 #
 # +02 - CAT
-XX	-2558+03235	Africa/Maputo	central Africa ("CAT")
+XX	-2558+03235	Africa/Maputo	central Africa (CAT)
 #
 # +02 - EET
-XX	+3254+01311	Africa/Tripoli	Libya; Kaliningrad ("EET")
+XX	+3254+01311	Africa/Tripoli	Libya; Kaliningrad (EET)
 #
 # +02 - SAST
-XX	-2615+02800	Africa/Johannesburg	southern Africa ("SAST")
+XX	-2615+02800	Africa/Johannesburg	southern Africa (SAST)
 #
 # +02/+03 - EET/EEST (EU DST)
-XX	+3758+02343	Europe/Athens	eastern Europe ("EET/EEST")
+XX	+3758+02343	Europe/Athens	eastern Europe (EET/EEST)
 #
 # +02/+03 - EET/EEST (Egypt DST)
 XX	+3003+03115	Africa/Cairo	Egypt
@@ -179,10 +179,10 @@ XX	+314650+0351326	Asia/Jerusalem	Israel
 XX	+4101+02858	Europe/Istanbul	Near East; Belarus
 #
 # +03 - EAT
-XX	-0117+03649	Africa/Nairobi	eastern Africa ("EAT")
+XX	-0117+03649	Africa/Nairobi	eastern Africa (EAT)
 #
 # +03 - MSK
-XX	+554521+0373704	Europe/Moscow	Moscow ("MSK")
+XX	+554521+0373704	Europe/Moscow	Moscow (MSK)
 #
 # +03:30
 XX	+3540+05126	Asia/Tehran	Iran
@@ -197,13 +197,13 @@ XX	+3431+06912	Asia/Kabul	Afghanistan
 XX	+4120+06918	Asia/Tashkent	Russia; Kazakhstan; Tajikistan; Turkmenistan; Uzbekistan; Maldives
 #
 # +05 - PKT
-XX	+2452+06703	Asia/Karachi	Pakistan ("PKT")
+XX	+2452+06703	Asia/Karachi	Pakistan (PKT)
 #
 # +05:30
 XX	+0656+07951	Asia/Colombo	Sri Lanka
 #
 # +05:30 - IST
-XX	+2232+08822	Asia/Kolkata	India ("IST")
+XX	+2232+08822	Asia/Kolkata	India (IST)
 #
 # +05:45
 XX	+2743+08519	Asia/Kathmandu	Nepal
@@ -218,25 +218,25 @@ XX	+1647+09610	Asia/Yangon	Myanmar; Cocos
 XX	+1345+10031	Asia/Bangkok	Russia; Indochina; Christmas Island
 #
 # +07 - WIB
-XX	-0610+10648	Asia/Jakarta	Indonesia ("WIB")
+XX	-0610+10648	Asia/Jakarta	Indonesia (WIB)
 #
 # +08
 XX	+0117+10351	Asia/Singapore	Russia; Brunei; Malaysia; Singapore; Concordia
 #
 # +08 - AWST
-XX	-3157+11551	Australia/Perth	Western Australia ("AWST")
+XX	-3157+11551	Australia/Perth	Western Australia (AWST)
 #
 # +08 - CST
-XX	+3114+12128	Asia/Shanghai	China ("CST")
+XX	+3114+12128	Asia/Shanghai	China (CST)
 #
 # +08 - HKT
-XX	+2217+11409	Asia/Hong_Kong	Hong Kong ("HKT")
+XX	+2217+11409	Asia/Hong_Kong	Hong Kong (HKT)
 #
 # +08 - PHT
-XX	+143512+1205804	Asia/Manila	Philippines ("PHT")
+XX	+143512+1205804	Asia/Manila	Philippines (PHT)
 #
 # +08 - WITA
-XX	-0507+11924	Asia/Makassar	Indonesia ("WITA")
+XX	-0507+11924	Asia/Makassar	Indonesia (WITA)
 #
 # +08:45
 XX	-3143+12852	Australia/Eucla	Eucla
@@ -245,31 +245,31 @@ XX	-3143+12852	Australia/Eucla	Eucla
 XX	+5203+11328	Asia/Chita	Russia; Palau; East Timor
 #
 # +09 - JST
-XX	+353916+1394441	Asia/Tokyo	Japan ("JST"); Eyre Bird Observatory
+XX	+353916+1394441	Asia/Tokyo	Japan (JST); Eyre Bird Observatory
 #
 # +09 - KST
-XX	+3733+12658	Asia/Seoul	Korea ("KST")
+XX	+3733+12658	Asia/Seoul	Korea (KST)
 #
 # +09 - WIT
-XX	-0232+14042	Asia/Jayapura	Indonesia ("WIT")
+XX	-0232+14042	Asia/Jayapura	Indonesia (WIT)
 #
 # +09:30 - ACST
-XX	-1228+13050	Australia/Darwin	Northern Territory ("ACST")
+XX	-1228+13050	Australia/Darwin	Northern Territory (ACST)
 #
 # +09:30/+10:30 - ACST/ACDT (Australia DST)
-XX	-3455+13835	Australia/Adelaide	South Australia ("ACST/ACDT")
+XX	-3455+13835	Australia/Adelaide	South Australia (ACST/ACDT)
 #
 # +10
-XX	+4310+13156	Asia/Vladivostok	Russia; Yap; Chuuk; Papua New Guinea; Dumont d'Urville
+XX	+4310+13156	Asia/Vladivostok	Russia; Yap; Chuuk; Papua New Guinea; Dumont d’Urville
 #
 # +10 - AEST
-XX	-2728+15302	Australia/Brisbane	Queensland ("AEST")
+XX	-2728+15302	Australia/Brisbane	Queensland (AEST)
 #
 # +10 - ChST
-XX	+1328+14445	Pacific/Guam	Mariana Islands ("ChST")
+XX	+1328+14445	Pacific/Guam	Mariana Islands (ChST)
 #
 # +10/+11 - AEST/AEDT (Australia DST)
-XX	-3352+15113	Australia/Sydney	southeast Australia ("AEST/AEDT")
+XX	-3352+15113	Australia/Sydney	southeast Australia (AEST/AEDT)
 #
 # +10:30/+11
 XX	-3133+15905	Australia/Lord_Howe	Lord Howe Island
@@ -284,7 +284,7 @@ XX	-2903+16758	Pacific/Norfolk	Norfolk Island
 XX	+5301+15839	Asia/Kamchatka	Russia; Tuvalu; Fiji; etc.
 #
 # +12/+13 (New Zealand DST)
-XX	-3652+17446	Pacific/Auckland	New Zealand ("NZST/NZDT")
+XX	-3652+17446	Pacific/Auckland	New Zealand (NZST/NZDT)
 #
 # +12:45/+13:45 (Chatham DST)
 XX	-4357-17633	Pacific/Chatham	Chatham Islands