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
+33 -27
View File
@@ -28,16 +28,18 @@ void main() {
final focus = FocusNode();
addTearDown(focus.dispose);
await tester.pumpWidget(_host(
CustomKeyboardListener(
focusNode: focus,
autofocus: true,
onInsert: inserts.add,
onComposing: composings.add,
onKeyEvent: (_, __) => KeyEventResult.ignored,
child: const ColoredBox(color: Color(0xFF000000), child: SizedBox.expand()),
await tester.pumpWidget(
_host(
CustomKeyboardListener(
focusNode: focus,
autofocus: true,
onInsert: inserts.add,
onComposing: composings.add,
onKeyEvent: (_, _) => KeyEventResult.ignored,
child: const ColoredBox(color: Color(0xFF000000), child: SizedBox.expand()),
),
),
));
);
await tester.pump();
// A character key with non-empty `character` triggers the insert path.
await tester.sendKeyEvent(LogicalKeyboardKey.keyA, character: 'a');
@@ -50,16 +52,18 @@ void main() {
final focus = FocusNode();
addTearDown(focus.dispose);
await tester.pumpWidget(_host(
CustomKeyboardListener(
focusNode: focus,
autofocus: true,
onInsert: inserts.add,
onComposing: (_) {},
onKeyEvent: (_, __) => KeyEventResult.handled,
child: const ColoredBox(color: Color(0xFF000000), child: SizedBox.expand()),
await tester.pumpWidget(
_host(
CustomKeyboardListener(
focusNode: focus,
autofocus: true,
onInsert: inserts.add,
onComposing: (_) {},
onKeyEvent: (_, _) => KeyEventResult.handled,
child: const ColoredBox(color: Color(0xFF000000), child: SizedBox.expand()),
),
),
));
);
await tester.pump();
await tester.sendKeyEvent(LogicalKeyboardKey.keyA, character: 'a');
await tester.pump();
@@ -71,16 +75,18 @@ void main() {
final focus = FocusNode();
addTearDown(focus.dispose);
await tester.pumpWidget(_host(
CustomKeyboardListener(
focusNode: focus,
autofocus: true,
onInsert: inserts.add,
onComposing: (_) {},
onKeyEvent: (_, __) => KeyEventResult.ignored,
child: const ColoredBox(color: Color(0xFF000000), child: SizedBox.expand()),
await tester.pumpWidget(
_host(
CustomKeyboardListener(
focusNode: focus,
autofocus: true,
onInsert: inserts.add,
onComposing: (_) {},
onKeyEvent: (_, _) => KeyEventResult.ignored,
child: const ColoredBox(color: Color(0xFF000000), child: SizedBox.expand()),
),
),
));
);
await tester.pump();
// ArrowUp has no `character` — ignored result + no character means
// _onKeyEvent returns ignored without firing onInsert.