Merge pull request #333 from dlew/dlew/2023cgtz

Upgrade tzdata to 2023cgtz

library/src/main/java/net/danlew/android/joda/JodaTimeAndroid.java

@@ -7,7 +7,7 @@
  */
 public final class JodaTimeAndroid {
 
- public static String TZ_DATA_VERSION = "2023bgtz";
+ public static String TZ_DATA_VERSION = "2023cgtz";
 
  private JodaTimeAndroid() {
  // no instances

tzdata/asia

@@ -2729,9 +2729,37 @@ Zone Asia/Vientiane 6:50:24 - LMT 1906 Jul 1
 # Lebanon
 #
 # From Saadallah Itani (2023-03-23):
-# Lebanon too announced today delay of Spring forward from March 25 to April 20.
-# From Paul Eggert (2023-03-23):
+# Lebanon ... announced today delay of Spring forward from March 25 to April 20.
+#
+# From Paul Eggert (2023-03-27):
+# This announcement was by the Lebanese caretaker prime minister Najib Mikati.
 # https://www.mtv.com.lb/en/News/Local/1352516/lebanon-postpones-daylight-saving-time-adoption
+# A video was later leaked to the media of parliament speaker Nabih Berri
+# asking Mikati to postpone DST to aid observance of Ramadan, Mikati objecting
+# that this would cause problems such as scheduling airline flights, to which
+# Berri interjected, "What flights?"
+#
+# The change was controversial and led to a partly-sectarian divide.
+# Many Lebanese institutions, including the education ministry, the Maronite
+# church, and two news channels LCBI and MTV, ignored the announcement and
+# went ahead with the long-scheduled spring-forward on March 25/26, some
+# arguing that the prime minister had not followed the law because the change
+# had not been approved by the cabinet. Google went with the announcement;
+# Apple ignored it. At least one bank followed the announcement for its doors,
+# but ignored the announcement in internal computer systems.
+# Beirut international airport listed two times for each departure.
+# Dan Azzi wrote "My view is that this whole thing is a Dumb and Dumber movie."
+# Eventually the prime minister backed down, said the cabinet had decided to
+# stick with its 1998 decision, and that DST would begin midnight March 29/30.
+# https://www.nna-leb.gov.lb/en/miscellaneous/604093/lebanon-has-two-times-of-day-amid-daylight-savings
+# https://www.cnbc.com/2023/03/27/lebanon-in-two-different-time-zones-as-government-disagrees-on-daylight-savings.html
+#
+# Although we could model the chaos with two Zones, that would likely cause
+# more trouble than it would cure. Since so many manual clocks and
+# computer-based timestamps ignored the announcement, stick with official
+# cabinet resolutions in the data while recording the prime minister's
+# announcement as a comment. This is how we treated a similar situation in
+# Rio de Janeiro in spring 1993.
 #
 # Rule NAME FROM TO - IN ON AT SAVE LETTER/S
 Rule Lebanon 1920 only - Mar 28 0:00 1:00 S
@@ -2755,11 +2783,13 @@ Rule Lebanon 1988 only - Jun 1 0:00 1:00 S
 Rule Lebanon 1989 only - May 10 0:00 1:00 S
 Rule Lebanon 1990 1992 - May 1 0:00 1:00 S
 Rule Lebanon 1992 only - Oct 4 0:00 0 -
-Rule Lebanon 1993 2022 - Mar lastSun 0:00 1:00 S
+Rule Lebanon 1993 max - Mar lastSun 0:00 1:00 S
 Rule Lebanon 1993 1998 - Sep lastSun 0:00 0 -
 Rule Lebanon 1999 max - Oct lastSun 0:00 0 -
-Rule Lebanon 2023 only - Apr 21 0:00 1:00 S
-Rule Lebanon 2024 max - Mar lastSun 0:00 1:00 S
+# This one-time rule, announced by the prime minister first for April 21
+# then for March 30, is commented out for reasons described above.
+#Rule Lebanon 2023 only - Mar 30 0:00 1:00 S
+
 # Zone NAME STDOFF RULES FORMAT [UNTIL]
 Zone Asia/Beirut 2:22:00 - LMT 1880
  2:00 Lebanon EE%sT

tzdata/version

@@ -1 +1 @@
-2023bgtz
+2023cgtz