Migrate to new timezone database

.github/workflows/sugar_unit_test.yaml

@@ -34,12 +34,24 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: subosito/[email protected]
+      - name: Install Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+      - name: Install Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: "adopt"
+          java-version: "11.0.26+4"
+      - name: Set up Maven
+        uses: stCarolas/setup-maven@v5
       - run: dart pub get
+      - run: dart run tool/generate_timezones.dart
       - run: dart analyze --fatal-warnings
       - run: dart run coverage:test_with_coverage
       - run: sudo apt-get update -y
       - run: sudo apt-get install -y lcov
       - run: lcov --remove ./coverage/lcov.info '**.g.dart' -o ./coverage/lcov.info
       - uses: codecov/codecov-action@v5
         with:
-          files: ./sugar/coverage/lcov.info
+          files: ./sugar/coverage/lcov.info

sugar/integration_test/src/time/zone/platform/platform_provider_test.dart

@@ -4,15 +4,15 @@ import 'package:test/test.dart';
 /// These tests should be ran using the shell/bat scripts in the same folder.
 void main() {
   test('defaultPlatformTimezoneProvider() return current timezone', () {
-    final timezones = DefaultTimezoneProvider();
+    final timezones = EmbeddedTimezoneProvider();
     final timezone = defaultPlatformTimezoneProvider();
 
     expect(timezones.containsKey(timezone), true);
     expect(timezone, isNot('Factory'));
   }, testOn: 'windows');
 
   test('defaultPlatformTimezoneProvider() return current timezone', () {
-    final timezones = DefaultTimezoneProvider();
+    final timezones = EmbeddedTimezoneProvider();
     final timezone = defaultPlatformTimezoneProvider();
 
     expect(timezones.containsKey(timezone), true);
@@ -21,15 +21,16 @@ void main() {
 
   group('posix', () {
     test('defaultPlatformTimezoneProvider() known TZ environment variable', () {
-      final timezones = DefaultTimezoneProvider();
+      final timezones = EmbeddedTimezoneProvider();
       final timezone = defaultPlatformTimezoneProvider();
 
       expect(timezones.containsKey(timezone), true);
       expect(timezone, 'Mexico/BajaSur');
     });
 
-    test('defaultPlatformTimezoneProvider() unknown TZ environment variable', () {
-      final timezones = DefaultTimezoneProvider();
+    test('defaultPlatformTimezoneProvider() unknown TZ environment variable',
+        () {
+      final timezones = EmbeddedTimezoneProvider();
       final timezone = defaultPlatformTimezoneProvider();
 
       expect(timezones.containsKey(timezone), true);