chore(deps): bump badges from 3.2.0 to 4.0.1

[dependabot]

Bumps badges from 3.2.0 to 4.0.1.

Release notes

Sourced from badges's releases.

badges 4.0.0

Breaking Changes

• Migrated to package:material_ui (#135, thanks @​mayainle) — Material and Cupertino were decoupled from the Flutter SDK in Flutter 3.47 and now ship as standalone packages. This package now imports package:material_ui/material_ui.dart instead of package:flutter/material.dart.
  • In apps that use material_ui, badge content now gets the app's theme text style without MaterialUiCompatibilityBridge. Apps still on package:flutter/material.dart keep working, but badge text uses the default Material text style until they migrate. This is a major version bump, as the Flutter team recommends for this migration.
  • To hide the ambiguous Badge, use import 'package:material_ui/material_ui.dart' hide Badge; instead of the Flutter Material equivalent.
• Minimum SDK raised to Dart 3.13.0 / Flutter 3.47.0, the floor required by material_ui.

Bug Fixes

• Issue #133 — The ignorePointer docs said the opposite of what it does. true lets taps pass through the badge; false (default) lets the badge get taps.
• BadgeStyle.elevation works again. It has drawn no shadow since 3.0.3. The default is now 0, so badges that don't set it look the same as before.
• BadgePosition.center() with onTap no longer moves the badge to the top-left corner.
• BadgePosition.centerStart() / centerEnd() are now vertically centered, as documented.
• Right-to-left layouts with onTap no longer shift the badge. The tap padding is now directional.
• Hidden badges (showBadge: false) no longer catch taps or call onTap; taps reach the widget below.
• Twitter / Instagram shapes no longer crash with gradients of 3+ colors. Gradient stops, tileMode, sweep angles and directional alignments are now used.
• Turning toAnimate on at runtime no longer leaves the badge invisible.
• Fixed a listener leak: every rebuild added a listener to the appearance controller.
• Removed a no-op ConstrainedBox. The 3.2.0 "minimum-square sizing" note was wrong: badge sizing did not change in 3.2.0 and does not change now.

Maintenance

• Replaced SizeTransition.axisAlignment, deprecated after Flutter v3.41, with alignment. BadgeAnimation.sizeTransitionAxisAlignment is unchanged and still takes a double.
• CI: removed the broken "Code Quality" workflow, set up pub.dev automated publishing in the publish workflow, updated actions, added a weekly run on Flutter beta.
• Example app: regenerated Android / iOS / Windows projects so it builds again, and fixed the test screen overflowing on phone widths.
• Smaller pub.dev archive (.pubignore).
• README: fixed build and downloads badges, documented onTap padding and ignorePointer.

Install: flutter pub add badges (needs Flutter 3.47+ / Dart 3.13+). Apps on older Flutter keep getting 3.2.0.

Full changelog: yako-dev/flutter_badges@v3.2.0...v4.0.0

Changelog

Sourced from badges's changelog.

[4.0.1] - [September 26, 2026]

• README: a More from Yako grid with an animated preview of each of our other packages.

[4.0.0] - [September 24, 2026]

Breaking Changes

• Migrated to package:material_ui (#135, thanks @​mayainle) — Material and Cupertino were decoupled from the Flutter SDK in Flutter 3.47 and now ship as standalone packages. This package now imports package:material_ui/material_ui.dart instead of package:flutter/material.dart.
  • In apps that use material_ui, badge content now gets the app's theme text style without MaterialUiCompatibilityBridge. Apps still on package:flutter/material.dart keep working, but badge text uses the default Material text style until they migrate. This is a major version bump, as the Flutter team recommends for this migration.
  • To hide the ambiguous Badge, use import 'package:material_ui/material_ui.dart' hide Badge; instead of the Flutter Material equivalent.
• Minimum SDK raised to Dart 3.13.0 / Flutter 3.47.0, the floor required by material_ui.

Bug Fixes

• Issue #133 — The ignorePointer docs said the opposite of what it does. true lets taps pass through the badge; false (default) lets the badge get taps.
• BadgeStyle.elevation works again. It has drawn no shadow since 3.0.3. The default is now 0, so badges that don't set it look the same as before.
• BadgePosition.center() with onTap no longer moves the badge to the top-left corner.
• BadgePosition.centerStart() / centerEnd() are now vertically centered, as documented.
• Right-to-left layouts with onTap no longer shift the badge. The tap padding is now directional.
• Hidden badges (showBadge: false) no longer catch taps or call onTap; taps reach the widget below.
• Twitter / Instagram shapes no longer crash with gradients of 3+ colors. Gradient stops, tileMode, sweep angles and directional alignments are now used.
• Turning toAnimate on at runtime no longer leaves the badge invisible.
• Fixed a listener leak: every rebuild added a listener to the appearance controller.
• Removed a no-op ConstrainedBox. The 3.2.0 "minimum-square sizing" note was wrong: badge sizing did not change in 3.2.0 and does not change now.

Maintenance

• Replaced SizeTransition.axisAlignment, deprecated after Flutter v3.41, with alignment. BadgeAnimation.sizeTransitionAxisAlignment is unchanged and still takes a double.
• CI: removed the broken "Code Quality" workflow, set up pub.dev automated publishing in the publish workflow, updated actions, added a weekly run on Flutter beta.
• Example app: regenerated Android / iOS / Windows projects so it builds again, and fixed the test screen overflowing on phone widths.
• Smaller pub.dev archive (.pubignore).
• README: fixed build and downloads badges, documented onTap padding and ignorePointer.

Commits

• 7318b4e docs: 4.0.1 More from Yako grid on pub.dev (#139)
• cc1981b README: More from Yako grid with animated previews (#138)
• cd9fe15 chore: release 4.0.0 (#137)
• 4d02110 fix: 4.0.0 bug fixes, CI, example app and smaller package (#136)
• 4e7932c feat!: migrate to the decoupled material_ui package (#135)
• See full diff in compare view

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