libmonet 2.0.0-dev.4

Algorithms and utilities that power the Material Design 3 (M3) color system, including choosing theme colors from images and creating tones of colors; all in a new color space.

2.0.0

• Bumped minimum SDK versions to Dart 3.11 and Flutter 3.41 stable.
• Ported upstream commits:
  • 19ad665: "Added CMF Scheme in 2026 spec."
  • 4578d0a: "Refactor DynamicScheme to accept a list of source colors."
• Massively refactored DynamicScheme (including deviations from upstream):
  • Removed custom palette key colors support from DynamicScheme.
  • Replaced sourceColorHct with sourceColor of type TonalPaletteSourceColor.
  • Renamed DynamicScheme.fromPalettesOrKeyColors to DynamicScheme.withDefaults.
  • All DynamicScheme.withDefaults and Scheme* constructor parameters are now optional (isDark defaults to false as per md.sys.color token defaults).
• Added year property in order to make SpecVersion values comparable.
• Other minor breaking changes.
• Refactored internal file structure.
• Fixed errors in test runners.
• Removed unfinished tools.

1.2.0

• Inlined more utility functions.
• Removed MathUtils.signum in favor of num.sign.
• Addressed linter feedback.
• Code style updates.
• Upgraded dependencies.

1.1.2

• Made sure Flutter-specific directories get ignored when publishing the package.

1.1.1

• Deprecated MathUtils.signum in favor of num.sign.

1.1.0

• Added caching to MaterialDynamicColors which prevents the class from being const-constructable.
• Removed redundant libraries which were partials of material_color_utilities.
• Publicly exposed ColorSpec2021 and ColorSpec2025 classes.
• Introduced a new library android_dynamic_colors which contains a AndroidDynamicColors class which is a port of com.android.systemui.monet.CustomDynamicColors.
• Fixed incorrect Dart class delegation by replacing it with plain inheritance in ColorSpec2025.
• Refactored the library internally to improve code style and readability.
• Updated analysis_options.yaml to ensure correct lint rules are being used during development.
• Updated .gitignore to match other workspace packages.

1.0.0

• Initial version.