Updating Astana with a Western Kazakhstan timezone

damiann · damiann · commit 9bd8a621f7f9 · 2024-03-12T17:42:16.000-07:00
On March 1, 2024, Kazakhstan (all parts) switched to use UTC+5. This
updates Astana (captital of Kazakhstan) to use a Western Kazakhstan
TZInfo identifier.
diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
@@ -1,3 +1,7 @@
+*   Updating Astana with Western Kazakhstan TZInfo identifier
+
+    *Damian Nelson*
+
 *   Add filename support for `ActiveSupport::Logger.logger_outputs_to?`
 
     ```ruby
diff --git a/activesupport/lib/active_support/values/time_zone.rb b/activesupport/lib/active_support/values/time_zone.rb
@@ -134,10 +134,10 @@ class TimeZone
       "Mumbai"                       => "Asia/Kolkata",
       "New Delhi"                    => "Asia/Kolkata",
       "Kathmandu"                    => "Asia/Kathmandu",
-      "Astana"                       => "Asia/Dhaka",
       "Dhaka"                        => "Asia/Dhaka",
       "Sri Jayawardenepura"          => "Asia/Colombo",
       "Almaty"                       => "Asia/Almaty",
+      "Astana"                       => "Asia/Almaty",
       "Novosibirsk"                  => "Asia/Novosibirsk",
       "Rangoon"                      => "Asia/Rangoon",
       "Bangkok"                      => "Asia/Bangkok",
