chore: Dart 23.5.26 release (#8160)

* chore: update generated test code

* chore: update changelog

* update sdk constraints

* chore: update readme

* minor linter issues

dart/CHANGELOG.md

@@ -1,3 +1,17 @@
+# Changelog
+
+## 23.5.26
+
+- omit type annotationes for local variables (#7067, #7069, #7070)
+- remove BSD 3-clause license (#7073)
+- correctly parse lists of enums (#7157)
+- align naming conventions for generated code (#7187)
+- add `putBool` to fix errors when serializing structs with booleans (#7359)
+- fix handling of +/-inf defaults in codegen (#7588)
+- fix import issues in generated code (#7621)
+- Fix incorrect storage of floats as ints in some cases (#7703)
+- add final modifiers to the library implementation (#7943)
+
 ## 2.0.5
 
 - switch to null safety (#6696)

dart/README.md

@@ -3,7 +3,7 @@
 This package is used to read and write [FlatBuffers](https://google.github.io/flatbuffers/).
 
 Most consumers will want to use the [`flatc` - FlatBuffer compiler](https://github.com/google/flatbuffers) binary for your platform.
-You can find it in the `generator/{Platform}` directory of the [released package archive](https://pub.dev/packages/flat_buffers/versions/2.0.5.tar.gz).
+You can download the flatc version matching your dart package version from [GitHub releases](https://github.com/google/flatbuffers/releases).
 
 The FlatBuffer compiler `flatc` reads a FlatBuffers IDL schema and generates Dart code.
 The generated classes can be used to read or write binary data/files that are interoperable with
@@ -13,11 +13,3 @@ examples folder.
 For more details and documentation, head over to the official site and read the
 [Tutorial](https://google.github.io/flatbuffers/flatbuffers_guide_tutorial.html) and how to
 [use FlatBuffers in Dart](https://google.github.io/flatbuffers/flatbuffers_guide_use_dart.html).
-
-## Dart 2.0 notes
-Version 2.0.5 ships with it's own custom build of `flatc` because this is an extraordinary release to catch-up
-with FlatBuffers for other platforms. This generator can only generate dart code (to avoid generating code for other platforms which isn't released yet).
-On the other hand, the generated code still produces standard binary FlatBuffers compatible with other languages.
-In other words: only `flatc --dart ...` works with this generator, but your app will be able to produce and read standard binary (`Uint8List`) FlatBuffers that are fully compotible with other languages supporting FlatBuffers (e.g. Java, C++, ...).
-
-In the future a common `flatc` binary for all platforms would be shipped through GitHub release page instead.

dart/pubspec.yaml

@@ -5,11 +5,10 @@ homepage: https://github.com/google/flatbuffers
 documentation: https://google.github.io/flatbuffers/index.html
 
 environment:
-  sdk: '>=2.12.0 <3.0.0'
+  sdk: '>=2.12.0 <4.0.0'
 
 dev_dependencies:
   test: ^1.17.7
   test_reflective_loader: ^0.2.0
   path: ^1.8.0
   lints: ^1.0.1
-

dart/test/flat_buffers_test.dart

@@ -11,7 +11,6 @@ import './monster_test_my_game.example_generated.dart' as example;
 import './monster_test_my_game.example2_generated.dart' as example2;
 import './list_of_enums_generated.dart' as example3;
 import './bool_structs_generated.dart' as example4;
-import './keyword_test_keyword_test_generated.dart' as keyword_test;
 
 main() {
   defineReflectiveSuite(() {
@@ -146,8 +145,7 @@ class CheckOtherLangaugesData {
         'longEnumNormalDefault: LongEnum{value: 2}, nanDefault: NaN, '
         'infDefault: Infinity, positiveInfDefault: Infinity, infinityDefault: '
         'Infinity, positiveInfinityDefault: Infinity, negativeInfDefault: '
-      '-Infinity, negativeInfinityDefault: -Infinity, doubleInfDefault: Infinity}'
+        '-Infinity, negativeInfinityDefault: -Infinity, doubleInfDefault: Infinity}');
-    );
   }
 }
 
@@ -769,7 +767,6 @@ class BuilderTest {
 class ObjectAPITest {
   void test_tableStat() {
     final object1 = example.StatT(count: 3, id: "foo", val: 4);
-    expect(object1 is Packable, isTrue);
     final fbb = Builder();
     fbb.finish(object1.pack(fbb));
     final object2 = example.Stat(fbb.buffer).unpack();

dart/test/monster_test.fbs

@@ -59,8 +59,6 @@ struct Vec3 (force_align: 8) {
   test3:Test;
 }
 
-// Stats for monster
-
 struct Ability {
   id:uint(key);
   distance:uint;