diff --git a/library/src/main/java/net/danlew/android/joda/JodaTimeAndroid.java b/library/src/main/java/net/danlew/android/joda/JodaTimeAndroid.java index 9cb6814..0406e2b 100644 --- a/library/src/main/java/net/danlew/android/joda/JodaTimeAndroid.java +++ b/library/src/main/java/net/danlew/android/joda/JodaTimeAndroid.java @@ -7,7 +7,7 @@ */ public final class JodaTimeAndroid { - public static String TZ_DATA_VERSION = "2023cgtz"; + public static String TZ_DATA_VERSION = "2023dgtz"; private JodaTimeAndroid() { // no instances diff --git a/tzdata/africa b/tzdata/africa index 58b813a..d97b7c4 100644 --- a/tzdata/africa +++ b/tzdata/africa @@ -340,13 +340,6 @@ Rule Egypt 2007 only - Sep Thu>=1 24:00 0 - # reproduced by other (more accessible) sites[, e.g.,]... # http://elgornal.net/news/news.aspx?id=4699258 -# From Paul Eggert (2014-06-04): -# Sarah El Deeb and Lee Keath of AP report that the Egyptian government says -# the change is because of blackouts in Cairo, even though Ahram Online (cited -# above) says DST had no affect on electricity consumption. There is -# no information about when DST will end this fall. See: -# http://abcnews.go.com/International/wireStory/el-sissi-pushes-egyptians-line-23614833 - # From Steffen Thorsen (2015-04-08): # Egypt will start DST on midnight after Thursday, April 30, 2015. # This is based on a law (no 35) from May 15, 2014 saying it starts the last diff --git a/tzdata/antarctica b/tzdata/antarctica index 3b9af24..4c6e4ac 100644 --- a/tzdata/antarctica +++ b/tzdata/antarctica @@ -80,6 +80,11 @@ # - 2018 Oct 7 4:00 - 2019 Mar 17 3:00 - 2019 Oct 4 3:00 - 2020 Mar 8 3:00 # and now - 2020 Oct 4 0:01 +# From Paul Eggert (2023-12-20): +# Transitions from 2021 on are taken from: +# https://www.timeanddate.com/time/zone/antarctica/casey +# retrieved at various dates. + # Zone NAME STDOFF RULES FORMAT [UNTIL] Zone Antarctica/Casey 0 - -00 1969 8:00 - +08 2009 Oct 18 2:00 @@ -93,7 +98,12 @@ Zone Antarctica/Casey 0 - -00 1969 8:00 - +08 2019 Oct 4 3:00 11:00 - +11 2020 Mar 8 3:00 8:00 - +08 2020 Oct 4 0:01 - 11:00 - +11 + 11:00 - +11 2021 Mar 14 0:00 + 8:00 - +08 2021 Oct 3 0:01 + 11:00 - +11 2022 Mar 13 0:00 + 8:00 - +08 2022 Oct 2 0:01 + 11:00 - +11 2023 Mar 9 3:00 + 8:00 - +08 Zone Antarctica/Davis 0 - -00 1957 Jan 13 7:00 - +07 1964 Nov 0 - -00 1969 Feb @@ -253,9 +263,50 @@ Zone Antarctica/Troll 0 - -00 2005 Feb 12 # year-round from 1960/61 to 1992 # Vostok, since 1957-12-16, temporarily closed 1994-02/1994-11 +# From Craig Mundell (1994-12-15): +# http://quest.arc.nasa.gov/antarctica/QA/computers/Directions,Time,ZIP +# Vostok, which is one of the Russian stations, is set on the same +# time as Moscow, Russia. +# +# From Lee Hotz (2001-03-08): +# I queried the folks at Columbia who spent the summer at Vostok and this is +# what they had to say about time there: +# "in the US Camp (East Camp) we have been on New Zealand (McMurdo) +# time, which is 12 hours ahead of GMT. The Russian Station Vostok was +# 6 hours behind that (although only 2 miles away, i.e. 6 hours ahead +# of GMT). This is a time zone I think two hours east of Moscow. The +# natural time zone is in between the two: 8 hours ahead of GMT." +# +# From Paul Eggert (2001-05-04): +# This seems to be hopelessly confusing, so I asked Lee Hotz about it +# in person. He said that some Antarctic locations set their local +# time so that noon is the warmest part of the day, and that this +# changes during the year and does not necessarily correspond to mean +# solar noon. So the Vostok time might have been whatever the clocks +# happened to be during their visit. So we still don't really know what time +# it is at Vostok. +# +# From Zakhary V. Akulov (2023-12-17 22:00:48 +0700): +# ... from December, 18, 2023 00:00 by my decision the local time of +# the Antarctic research base Vostok will correspond to UTC+5. +# (2023-12-19): We constantly interact with Progress base, with company who +# builds new wintering station, with sledge convoys, with aviation - they all +# use UTC+5. Besides, difference between Moscow time is just 2 hours now, not 4. +# (2023-12-19, in response to the question "Has local time at Vostok +# been UTC+6 ever since 1957, or has it changed before?"): No. At least +# since my antarctic career start, 10 years ago, Vostok base has UTC+7. +# (In response to a 2023-12-18 question "from 02:00 to 00:00 today"): This. +# +# From Paul Eggert (2023-12-18): +# For lack of better info, guess Vostok was at +07 from founding through today, +# except when closed. + # Zone NAME STDOFF RULES FORMAT [UNTIL] Zone Antarctica/Vostok 0 - -00 1957 Dec 16 - 6:00 - +06 + 7:00 - +07 1994 Feb + 0 - -00 1994 Nov + 7:00 - +07 2023 Dec 18 2:00 + 5:00 - +05 # S Africa - year-round bases # Marion Island, -4653+03752 diff --git a/tzdata/asia b/tzdata/asia index ed13787..1075809 100644 --- a/tzdata/asia +++ b/tzdata/asia @@ -676,7 +676,6 @@ Zone Asia/Shanghai 8:05:43 - LMT 1901 8:00 PRC C%sT # Xinjiang time, used by many in western China; represented by Ürümqi / Ürümchi # / Wulumuqi. (Please use Asia/Shanghai if you prefer Beijing time.) -# Vostok base in Antarctica matches this since 1970. Zone Asia/Urumqi 5:50:20 - LMT 1928 6:00 - +06 @@ -3477,6 +3476,9 @@ Zone Asia/Karachi 4:28:12 - LMT 1907 # From Heba Hamad (2023-03-22): # ... summer time will begin in Palestine from Saturday 04-29-2023, # 02:00 AM by 60 minutes forward. +# From Heba Hemad (2023-10-09): +# ... winter time will begin in Palestine from Saturday 10-28-2023, +# 02:00 AM by 60 minutes back. # # From Paul Eggert (2023-03-22): # For now, guess that spring and fall transitions will normally @@ -3598,13 +3600,13 @@ Rule Palestine 2070 only - Oct 4 2:00 0 - Rule Palestine 2071 only - Sep 19 2:00 0 - Rule Palestine 2072 only - Sep 10 2:00 0 - Rule Palestine 2072 only - Oct 15 2:00 1:00 S +Rule Palestine 2072 max - Oct Sat<=30 2:00 0 - Rule Palestine 2073 only - Sep 2 2:00 0 - Rule Palestine 2073 only - Oct 7 2:00 1:00 S Rule Palestine 2074 only - Aug 18 2:00 0 - Rule Palestine 2074 only - Sep 29 2:00 1:00 S Rule Palestine 2075 only - Aug 10 2:00 0 - Rule Palestine 2075 only - Sep 14 2:00 1:00 S -Rule Palestine 2075 max - Oct Sat<=30 2:00 0 - Rule Palestine 2076 only - Jul 25 2:00 0 - Rule Palestine 2076 only - Sep 5 2:00 1:00 S Rule Palestine 2077 only - Jul 17 2:00 0 - diff --git a/tzdata/australasia b/tzdata/australasia index 86e911f..cca8177 100644 --- a/tzdata/australasia +++ b/tzdata/australasia @@ -401,8 +401,14 @@ Zone Indian/Cocos 6:27:40 - LMT 1900 # Please note that there will not be any daylight savings time change # in Fiji for 2022-2023.... # https://www.facebook.com/FijianGovernment/posts/pfbid0mmWVTYmTibn66ybpFda75pDcf34SSpoSaskJW5gXwaKo5Sgc7273Q4fXWc6kQV6Hl + +# From Almaz Mingaleev (2023-10-06): +# Cabinet approved the suspension of Daylight Saving and appropriate +# legislative changes will be considered including the repeal of the +# Daylight Saving Act 1998 +# https://www.fiji.gov.fj/Media-Centre/Speeches/English/CABINET-DECISIONS-3-OCTOBER-2023 # -# From Paul Eggert (2022-10-27): +# From Paul Eggert (2023-10-06): # For now, assume DST is suspended indefinitely. # Rule NAME FROM TO - IN ON AT SAVE LETTER/S diff --git a/tzdata/backzone b/tzdata/backzone index 2086af8..0376cf6 100644 --- a/tzdata/backzone +++ b/tzdata/backzone @@ -778,33 +778,6 @@ Link Antarctica/McMurdo Antarctica/South_Pole # NIPR Antarctic Research Activities (1999-08-17) # http://www.nipr.ac.jp/english/ara01.html -# Vostok, Antarctica -# -# Vostok, since 1957-12-16, temporarily closed 1994-02/1994-11 -# From Craig Mundell (1994-12-15): -# http://quest.arc.nasa.gov/antarctica/QA/computers/Directions,Time,ZIP -# Vostok, which is one of the Russian stations, is set on the same -# time as Moscow, Russia. -# -# From Lee Hotz (2001-03-08): -# I queried the folks at Columbia who spent the summer at Vostok and this is -# what they had to say about time there: -# "in the US Camp (East Camp) we have been on New Zealand (McMurdo) -# time, which is 12 hours ahead of GMT. The Russian Station Vostok was -# 6 hours behind that (although only 2 miles away, i.e. 6 hours ahead -# of GMT). This is a time zone I think two hours east of Moscow. The -# natural time zone is in between the two: 8 hours ahead of GMT." -# -# From Paul Eggert (2001-05-04): -# This seems to be hopelessly confusing, so I asked Lee Hotz about it -# in person. He said that some Antarctic locations set their local -# time so that noon is the warmest part of the day, and that this -# changes during the year and does not necessarily correspond to mean -# solar noon. So the Vostok time might have been whatever the clocks -# happened to be during their visit. So we still don't really know what time -# it is at Vostok. But we'll guess +06. -# - # Yemen # Milne says 2:59:54 was the meridian of the saluting battery at Aden, # and that Yemen was at 1:55:56, the meridian of the Hagia Sophia. diff --git a/tzdata/europe b/tzdata/europe index 2a70eec..2e35541 100644 --- a/tzdata/europe +++ b/tzdata/europe @@ -1184,6 +1184,23 @@ Zone Atlantic/Faroe -0:27:04 - LMT 1908 Jan 11 # Tórshavn # 2. The shift *from* DST in 2023 happens as normal, but coincides with the # shift to UTC-02 normaltime (people will not change their clocks here). # 3. After this, DST is still observed, but as -02/-01 instead of -03/-02. +# +# From Múte Bourup Egede via Jógvan Svabo Samuelsen (2023-03-15): +# Greenland will not switch to Daylight Saving Time this year, 2023, +# because the standard time for Greenland will change from UTC -3 to UTC -2. +# However, Greenland will change to Daylight Saving Time again in 2024 +# and onwards. + +# From a contributor who wishes to remain anonymous for now (2023-10-29): +# https://www.dr.dk/nyheder/seneste/i-nat-skal-uret-stilles-en-time-tilbage-men-foerste-gang-sker-det-ikke-i-groenland +# with a link to that page: +# https://naalakkersuisut.gl/Nyheder/2023/10/2710_sommertid +# ... Ittoqqortoormiit joins the time of Nuuk at March 2024. +# What would mean that America/Scoresbysund would either be in -01 year round +# or in -02/-01 like America/Nuuk, but no longer in -01/+00. +# +# From Paul Eggert (2023-10-29): +# For now, assume it will be like America/Nuuk. # Rule NAME FROM TO - IN ON AT SAVE LETTER/S Rule Thule 1991 1992 - Mar lastSun 2:00 1:00 D @@ -1204,10 +1221,12 @@ Zone America/Danmarkshavn -1:14:40 - LMT 1916 Jul 28 Zone America/Scoresbysund -1:27:52 - LMT 1916 Jul 28 # Ittoqqortoormiit -2:00 - -02 1980 Apr 6 2:00 -2:00 C-Eur -02/-01 1981 Mar 29 - -1:00 EU -01/+00 + -1:00 EU -01/+00 2024 Mar 31 + -2:00 EU -02/-01 Zone America/Nuuk -3:26:56 - LMT 1916 Jul 28 # Godthåb -3:00 - -03 1980 Apr 6 2:00 - -3:00 EU -03/-02 2023 Oct 29 1:00u + -3:00 EU -03/-02 2023 Mar 26 1:00u + -2:00 - -02 2023 Oct 29 1:00u -2:00 EU -02/-01 Zone America/Thule -4:35:08 - LMT 1916 Jul 28 # Pituffik -4:00 Thule A%sT @@ -3928,11 +3947,7 @@ Zone Europe/Istanbul 1:55:52 - LMT 1880 # and not at 3:00 as would have been under EU rules. # This is why I have set the change to EU rules into May 1996, # so that the change in March is stil covered by the Ukraine rule. -# The next change in October 1996 happened under EU rules.... -# TZ database holds three other zones for Ukraine.... I have not yet -# worked out the consequences for these three zones, as we (me and my -# US colleague David Cochrane) are still trying to get more -# information upon these local deviations from Kiev rules. +# The next change in October 1996 happened under EU rules. # # From Paul Eggert (2022-08-27): # For now, assume that Ukraine's zones all followed the same rules, diff --git a/tzdata/northamerica b/tzdata/northamerica index 51c028f..110ab1f 100644 --- a/tzdata/northamerica +++ b/tzdata/northamerica @@ -1453,7 +1453,7 @@ Rule StJohns 1989 2006 - Apr Sun>=1 0:01 1:00 D Rule StJohns 2007 2011 - Mar Sun>=8 0:01 1:00 D Rule StJohns 2007 2010 - Nov Sun>=1 0:01 0 S # -# St John's has an apostrophe, but Posix file names can't have apostrophes. +# St John's has an apostrophe, but POSIX file names can't have apostrophes. # Zone NAME STDOFF RULES FORMAT [UNTIL] Zone America/St_Johns -3:30:52 - LMT 1884 -3:30:52 StJohns N%sT 1918 diff --git a/tzdata/southamerica b/tzdata/southamerica index d8c9aa6..869454a 100644 --- a/tzdata/southamerica +++ b/tzdata/southamerica @@ -1710,6 +1710,12 @@ Rule Para 2010 2012 - Apr Sun>=8 0:00 0 - # From Carlos Raúl Perasso (2014-02-28): # Decree 1264 can be found at: # http://www.presidencia.gov.py/archivos/documentos/DECRETO1264_ey9r8zai.pdf +# +# From Paul Eggert (2023-07-26): +# Transition dates are now set by Law No. 7115, not by presidential decree. +# https://www.abc.com.py/politica/2023/07/12/promulgacion-el-cambio-de-hora-sera-por-ley/ +# From Carlos Raúl Perasso (2023-07-27): +# http://silpy.congreso.gov.py/descarga/ley-144138 Rule Para 2013 max - Mar Sun>=22 0:00 0 - # Zone NAME STDOFF RULES FORMAT [UNTIL] diff --git a/tzdata/version b/tzdata/version index 49f35c7..068a078 100644 --- a/tzdata/version +++ b/tzdata/version @@ -1 +1 @@ -2023cgtz +2023dgtz