• Broadened SDK constraint to >=3.10.0 <4.0.0.

• Added platformSpecific utility function.
• Modernized LocaleObserver and BrightnessObserver using PlatformDispatcher.
• Adopted shorthand enum values throughout the library.
• Improved AppLifecycleState and other enum extensions.
• Fixed ThrottleLast task execution.
• Updated minimum SDK to 3.10.1.

• Added index parameter to separator in Iterable.separated extension method.
• Added let<R>(R Function(T it) fn) extension to Object for scope functions.
• Renamed deviceHasConnection to hasDeviceConnection for clarity.
• Added fastHash function.

Refactored Iterable extensions to complement the package:collection methods instead of duplicating them. Here removed extension methods and their equivalents in package:collection as follows:

• Iterable<Widget>.slicedWidgetsBuilder => Iterable.groupListsBy
• Iterable.firstWhereOrNull, Iterable.lastWhereOrNull, Iterable.whereNot => Iterable.firstWhereOrNull, Iterable.lastWhereOrNull, Iterable.whereNo.
• Iterable.groupAsMap => Iterable.groupFoldBy, Iterable.groupListsBy, Iterable.groupSetsBy
• Iterable.to2D => Iterable.slices
• Iterable.earliest, Iterable.latest => Iterable.minBy, Iterable.maxBy
• Iterable<num>.sum, Iterable<num>.average, Iterable<num>.lowest, Iterable<num>.highest => Iterable<num>.sum, Iterable<num>.average, Iterable<num>.min, Iterable<num>.max
• Iterable<Iterable>.flatten => Iterable<Iterable>.flattened, Iterable<Iterable>.flattenedToList, Iterable<Iterable>.flattenedToSet
• Iterable.sliced => Iterable.skip() + Iterable.take() combination
• List.safeSubList => Iterable.skip() + Iterable.take() combination
• Set.subSet => Iterable.skip() + Iterable.take() + Iterable.toSet() combination

Renamed these extension methods:

• Iterable.separate => Iterable.separated

• Added PaddedFlex, PaddedRow and PaddedColumn wrappers

Breaking #

• FlexGrid rewritten as MultiChildRenderObjectWidget for better performance
• FlexGrid now accepts children directly (removed generic type parameter)
• Minimum SDK raised to Dart 3.0.0

Added #

• FlexGrid.padding parameter
• All Material 3 ColorScheme colors via BuildContext extensions
• Comprehensive dartdoc documentation

Changed #

• Optimized humanAge() calculation
• Switched to very_good_analysis linter

Removed #

• BezierSquircleBorder

• Added ColorScheme colors to BuildContext
• Added BezierSquircleBorder
• Added StreamWhereType extension
• Renamed InputCounterBuilders → InputCounterWidgetBuilders
• Removed TextStyleFamily

• Added TickerBuilder.onTick parameter

• Added TickerBuilder widget

• Updated to new MediaQuery lookups
• Removed elementAtOrNull, singleOrNull (now in core)

• Initial release