chore: adopt Dart 3.9 toolchain — honest floor + tall-style reformat (T-353)

Raise the declared minimums in pubspec.yaml to what our deps already
require: Flutter >=3.35.0 / Dart >=3.9.0 (was 3.19.0 / 3.5.0). alchemist
0.12 needs Flutter 3.32; Dart 3.9 first ships in Flutter 3.35, so 3.35 is
the binding floor. Pin the exact build toolchain in .fvmrc (Flutter
3.44.1).

Moving to the Dart 3.9 language level switches `dart format` to the new
"tall" style and enables two new lints. This commit is the resulting
mechanical churn, isolated from any behaviour change:
  - whole-tree `dart format` reformat (tall style)
  - `dart fix` for unnecessary_underscores + use_null_aware_elements

No runtime behaviour change; `make test` green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-06-11 12:11:53 +02:00
co-authored by Claude Opus 4.8
parent bcea5f15b7
commit 6d0ebab721
444 changed files with 7587 additions and 12849 deletions
+25 -24
View File
@@ -28,9 +28,9 @@ void main() {
IpcResponse ok([Map<String, Object?> data = const {}]) => IpcResponse.ok(id: '', data: data);
IpcResponse err(String message) => IpcResponse.err(
id: '',
error: IpcError(code: IpcExitCode.userError, kind: IpcErrorKind.userError, message: message),
);
id: '',
error: IpcError(code: IpcExitCode.userError, kind: IpcErrorKind.userError, message: message),
);
// Let the broadcast streams (bus / events) deliver.
Future<void> settle() => Future<void>.delayed(Duration.zero);
@@ -38,27 +38,28 @@ void main() {
group('load + status parsing', () {
test('hydrates branch / counts / file lists from git.status', () async {
f.ipc.stub(
'git.status',
(_) async => ok({
'branch': 'main',
'upstream': 'origin/main',
'ahead': 2,
'behind': 1,
'clean': false,
'hasConflicts': true,
'staged': [
{'path': 'a.dart'},
],
'unstaged': [
{'path': 'b.dart'},
],
'untracked': [
{'path': 'c.dart'},
],
'conflicted': [
{'path': 'd.dart'},
],
}));
'git.status',
(_) async => ok({
'branch': 'main',
'upstream': 'origin/main',
'ahead': 2,
'behind': 1,
'clean': false,
'hasConflicts': true,
'staged': [
{'path': 'a.dart'},
],
'unstaged': [
{'path': 'b.dart'},
],
'untracked': [
{'path': 'c.dart'},
],
'conflicted': [
{'path': 'd.dart'},
],
}),
);
final c = controller();
await c.load();
expect(c.loading, isFalse);