Update tzdata and zoneinfo to version 2005m.

Author: GitHub Actions

tzdata/asia

@@ -1,4 +1,4 @@
-# @(#)asia	7.84
+# @(#)asia	7.85
 
 # This data is by no means authoritative; if you think you know better,
 # go ahead and edit the file (and please send any changes to
@@ -43,8 +43,8 @@
 #	8:00 CST	China
 #	9:00 CJT	Central Japanese Time (1896/1937)*
 #	9:00 EIT	east Indonesia
-#	9:00 JST	Japan
-#	9:00 KST	Korea
+#	9:00 JST  JDT	Japan
+#	9:00 KST  KDT	Korea
 #	9:30 CST	(Australian) Central Standard Time
 #
 # See the `europe' file for Russia and Turkey in Asia.
@@ -846,14 +846,28 @@ Zone	Asia/Jerusalem	2:20:56 -	LMT	1880
 # Today's _Asahi Evening News_ (page 4) reports that Japan had
 # daylight saving between 1948 and 1951, but ``the system was discontinued
 # because the public believed it would lead to longer working hours.''
+
+# From Mayumi Negishi in the 2005-08-10 Japan Times
+# <http://www.japantimes.co.jp/cgi-bin/getarticle.pl5?nn20050810f2.htm>:
+# Occupation authorities imposed daylight-saving time on Japan on
+# [1948-05-01]....  But lack of prior debate and the execution of
+# daylight-saving time just three days after the bill was passed generated
+# deep hatred of the concept....  The Diet unceremoniously passed a bill to
+# dump the unpopular system in October 1951, less than a month after the San
+# Francisco Peace Treaty was signed.  (A government poll in 1951 showed 53%
+# of the Japanese wanted to scrap daylight-saving time, as opposed to 30% who
+# wanted to keep it.)
+
 # Shanks writes that daylight saving in Japan during those years was as follows:
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
-#Rule	Japan	1948	only	-	May	Sun>=1	2:00	1:00	D
-#Rule	Japan	1948	1951	-	Sep	Sat>=8	2:00	0	S
-#Rule	Japan	1949	only	-	Apr	Sun>=1	2:00	1:00	D
-#Rule	Japan	1950	1951	-	May	Sun>=1	2:00	1:00	D
-# but the only locations using it were US military bases.
-# We go with Shanks and omit daylight saving in those years for Asia/Tokyo.
+Rule	Japan	1948	only	-	May	Sun>=1	2:00	1:00	D
+Rule	Japan	1948	1951	-	Sep	Sat>=8	2:00	0	S
+Rule	Japan	1949	only	-	Apr	Sun>=1	2:00	1:00	D
+Rule	Japan	1950	1951	-	May	Sun>=1	2:00	1:00	D
+# but the only locations using it (for birth certificates, presumably, since
+# Shanks's audience is astrologers) were US military bases.  For now, assume
+# that for most purposes daylight-saving time was observed; otherwise, what
+# would have been the point of the 1951 poll?
 
 # From Hideyuki Suzuki (1998-11-09):
 # 'Tokyo' usually stands for the former location of Tokyo Astronomical
@@ -883,7 +897,7 @@ Zone	Asia/Jerusalem	2:20:56 -	LMT	1880
 Zone	Asia/Tokyo	9:18:59	-	LMT	1887 Dec 31 15:00u
 			9:00	-	JST	1896
 			9:00	-	CJT	1938
-			9:00	-	JST
+			9:00	Japan	J%sT
 # Since 1938, all Japanese possessions have been like Asia/Tokyo.
 
 # Jordan

tzdata/backward

@@ -1,11 +1,11 @@
-# @(#)backward	7.28
+# @(#)backward	7.29
 
 # This file provides links between current names for time zones
 # and their old names.  Many names changed in late 1993.
 
 Link	Africa/Bamako		Africa/Timbuktu
-Link	America/Adak		America/Atka
 Link	America/Argentina/Catamarca	America/Argentina/ComodRivadavia
+Link	America/Adak		America/Atka
 Link	America/Argentina/Buenos_Aires	America/Buenos_Aires
 Link	America/Argentina/Catamarca	America/Catamarca
 Link	America/Argentina/Cordoba	America/Cordoba
@@ -23,9 +23,9 @@ Link	Asia/Ashgabat		Asia/Ashkhabad
 Link	Asia/Chongqing		Asia/Chungking
 Link	Asia/Dhaka		Asia/Dacca
 Link	Asia/Macau		Asia/Macao
-Link	Asia/Makassar		Asia/Ujung_Pandang
 Link	Asia/Jerusalem		Asia/Tel_Aviv
 Link	Asia/Thimphu		Asia/Thimbu
+Link	Asia/Makassar		Asia/Ujung_Pandang
 Link	Asia/Ulaanbaatar	Asia/Ulan_Bator
 Link	Australia/Sydney	Australia/ACT
 Link	Australia/Sydney	Australia/Canberra
@@ -42,6 +42,7 @@ Link	America/Rio_Branco	Brazil/Acre
 Link	America/Noronha		Brazil/DeNoronha
 Link	America/Sao_Paulo	Brazil/East
 Link	America/Manaus		Brazil/West
+Link	America/Chicago		CST6CDT
 Link	America/Halifax		Canada/Atlantic
 Link	America/Winnipeg	Canada/Central
 Link	America/Regina		Canada/East-Saskatchewan
@@ -54,6 +55,8 @@ Link	America/Whitehorse	Canada/Yukon
 Link	America/Santiago	Chile/Continental
 Link	Pacific/Easter		Chile/EasterIsland
 Link	America/Havana		Cuba
+Link	America/Panama		EST
+Link	America/New_York	EST5EDT
 Link	Africa/Cairo		Egypt
 Link	Europe/Dublin		Eire
 Link	Europe/London		Europe/Belfast
@@ -64,6 +67,7 @@ Link	Etc/GMT			GMT+0
 Link	Etc/GMT			GMT-0
 Link	Etc/GMT			GMT0
 Link	Etc/GMT			Greenwich
+Link	Pacific/Honolulu	HST
 Link	Asia/Hong_Kong		Hongkong
 Link	Atlantic/Reykjavik	Iceland
 Link	Asia/Tehran		Iran
@@ -72,17 +76,20 @@ Link	America/Jamaica		Jamaica
 Link	Asia/Tokyo		Japan
 Link	Pacific/Kwajalein	Kwajalein
 Link	Africa/Tripoli		Libya
+Link	America/Phoenix		MST
+Link	America/Denver		MST7MDT
 Link	America/Tijuana		Mexico/BajaNorte
 Link	America/Mazatlan	Mexico/BajaSur
 Link	America/Mexico_City	Mexico/General
-Link	America/Denver		Navajo
 Link	Pacific/Auckland	NZ
 Link	Pacific/Chatham		NZ-CHAT
+Link	America/Denver		Navajo
+Link	Asia/Shanghai		PRC
+Link	America/Los_Angeles	PST8PDT
 Link	Pacific/Pago_Pago	Pacific/Samoa
 Link	Pacific/Truk		Pacific/Yap
 Link	Europe/Warsaw		Poland
 Link	Europe/Lisbon		Portugal
-Link	Asia/Shanghai		PRC
 Link	Asia/Taipei		ROC
 Link	Asia/Seoul		ROK
 Link	Asia/Singapore		Singapore
@@ -92,7 +99,7 @@ Link	America/Anchorage	US/Alaska
 Link	America/Adak		US/Aleutian
 Link	America/Phoenix		US/Arizona
 Link	America/Chicago		US/Central
-Link	America/Indianapolis	US/East-Indiana
+Link	America/Indiana/Indianapolis	US/East-Indiana
 Link	America/New_York	US/Eastern
 Link	Pacific/Honolulu	US/Hawaii
 Link	America/Indiana/Knox	US/Indiana-Starke

tzdata/northamerica

@@ -1,4 +1,4 @@
-# @(#)northamerica	7.78
+# @(#)northamerica	7.79
 # also includes Central America and the Caribbean
 
 # This data is by no means authoritative; if you think you know better,
@@ -110,6 +110,12 @@
 #
 # He had scored a 20-second scoop on other broadcasters.
 
+# From Arthur David Olson (2005-08-22):
+# Paul has been careful to use the "US" rules only in those locations
+# that are part of the United States; this reflects the real scope of
+# U.S. government action.  So even though the "US" rules have changed
+# in the latest release, other countries won't be affected.
+
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER/S
 Rule	US	1918	1919	-	Mar	lastSun	2:00	1:00	D
 Rule	US	1918	1919	-	Oct	lastSun	2:00	0	S
@@ -225,8 +231,8 @@ Rule	US	2007	max	-	Nov	Sun>=1	2:00	0	S
 # US eastern time, represented by New York
 
 # Connecticut, Delaware, District of Columbia, most of Florida,
-# Georgia, southeast Indiana (Clark, Dearborn, Floyd, Harrison, and
-# Ohio counties), eastern Kentucky, Maine, Maryland, Massachusetts,
+# Georgia, southeast Indiana (Dearborn and Ohio counties), eastern Kentucky
+# (except America/Kentucky/Louisville below), Maine, Maryland, Massachusetts,
 # New Hampshire, New Jersey, New York, North Carolina, Ohio,
 # Pennsylvania, Rhode Island, South Carolina, eastern Tennessee,
 # Vermont, Virginia, West Virginia
@@ -481,27 +487,30 @@ Zone America/Boise	-7:44:49 -	LMT	1883 Nov 18 12:15:11
 # For a map of Indiana's time zone regions, see:
 # <a href="http://www.mccsc.edu/time.html">
 # What time is it in Indiana?
-# </a> (1999-04-06)
+# </a> (2005-05-03)
+#
+# From Paul Eggert (2005-08-22):
+# Since 1970, most of Indiana has been like America/Indiana/Indianapolis,
+# with the following exceptions:
+#
+# - Gibson, Jasper, Lake, LaPorte, Newton, Porter, Posey, Spencer,
+#   Vandenburgh, and Warrick counties have been like America/Chicago.
+#
+# - Dearborn and Ohio counties have been like America/New_York.
+#
+# - Clark, Floyd, and Harrison counties have been like
+#   America/Kentucky/Louisville.
+#
+# - Crawford, Starke, and Switzerland counties have their own time zone
+#   histories as noted below.
 #
-# From Paul Eggert (1995-12-19):
-# Indiana generally observes either EST all year, or CST/CDT,
-# but areas near Cincinnati and Louisville use those cities' timekeeping
-# and in 1969 and 1970 the whole state observed daylight time;
-# and there are other exceptions as noted below.
 # Shanks partitions Indiana into 345 regions, each with its own time history,
 # and writes ``Even newspaper reports present contradictory information.''
 # Fortunately, most of the complexity occurred before our cutoff date of 1970.
 #
-# Since 1970, EST-only Indiana has been like America/Indianapolis,
-# with exceptions noted below for Crawford, Starke, and Switzerland counties.
-# The parts of Indiana not listed below have been like America/Chicago,
-# America/Louisville, or America/New_York.
-#
 # Other than Indianapolis, the Indiana place names are so nondescript
 # that they would be ambiguous if we left them at the `America' level.
 # So we reluctantly put them all in a subdirectory `America/Indiana'.
-#
-# Most of EST-only Indiana last observed DST in 1970.
 
 # From Paul Eggert (2005-08-16):
 # http://www.mccsc.edu/time.html says that Indiana will use DST starting 2006,
@@ -575,7 +584,7 @@ Zone America/Indiana/Vevay -5:40:16 -	LMT	1883 Nov 18 12:19:44
 			-5:00	US	E%sT
 
 # Part of Kentucky left its clocks alone in 1974.
-# This also includes a part of Indiana immediately adjacent to Louisville.
+# This also includes Clark, Floyd, and Harrison counties in Indiana.
 # Rule	NAME	FROM	TO	TYPE	IN	ON	AT	SAVE	LETTER
 Rule Louisville	1921	only	-	May	1	2:00	1:00	D
 Rule Louisville	1921	only	-	Sep	1	2:00	0	S
@@ -716,17 +725,6 @@ Zone America/Menominee	-5:50:27 -	LMT	1885 Sep 18 12:00
 # _Los Angeles Times_ (1998-11-10), A1, A10; it cites
 # Jimmy Skaggs, _The Great Guano Rush_ (1994).
 
-# Old names, for S5 users
-
-# Link	LINK-FROM		LINK-TO
-Link	America/New_York	EST5EDT
-Link	America/Chicago		CST6CDT
-Link	America/Denver		MST7MDT
-Link	America/Los_Angeles	PST8PDT
-Link	America/Indianapolis	EST
-Link	America/Phoenix		MST
-Link	Pacific/Honolulu	HST
-
 ################################################################################
 
 

zoneinfo/Asia/Tokyo.ics

@@ -2,8 +2,8 @@ BEGIN:VCALENDAR
 PRODID:-//github.com/libical/vzic//NONSGML ICS//EN
 VERSION:2.0
 BEGIN:VTIMEZONE
-TZID:/github.com/libical/tzdbics/20221031_2000f/Asia/Tokyo
-LAST-MODIFIED:20221031T140346Z
+TZID:/github.com/libical/tzdbics/20221031_2005m/Asia/Tokyo
+LAST-MODIFIED:20221031T144012Z
 X-LIC-LOCATION:Asia/Tokyo
 X-PROLEPTIC-TZNAME:LMT
 BEGIN:STANDARD
@@ -24,5 +24,26 @@ TZOFFSETFROM:+0900
 TZOFFSETTO:+0900
 DTSTART:19380101T000000
 END:STANDARD
+BEGIN:DAYLIGHT
+TZNAME:JDT
+TZOFFSETFROM:+0900
+TZOFFSETTO:+1000
+DTSTART:19480502T020000
+RDATE:19490403T020000
+END:DAYLIGHT
+BEGIN:STANDARD
+TZNAME:JST
+TZOFFSETFROM:+1000
+TZOFFSETTO:+0900
+DTSTART:19480911T020000
+RRULE:FREQ=YEARLY;BYMONTH=9;BYDAY=2SA;UNTIL=19510907T160000Z
+END:STANDARD
+BEGIN:DAYLIGHT
+TZNAME:JDT
+TZOFFSETFROM:+0900
+TZOFFSETTO:+1000
+DTSTART:19500507T020000
+RRULE:FREQ=YEARLY;BYMONTH=5;BYDAY=1SU;UNTIL=19510505T170000Z
+END:DAYLIGHT
 END:VTIMEZONE
 END:VCALENDAR

zoneinfo/EST.ics

@@ -1 +1 @@
-America/Indianapolis.ics
+America/Panama.ics

zoneinfo/US/East-Indiana.ics

@@ -1 +1 @@
-../America/Indianapolis.ics
+../America/Indiana/Indianapolis.ics