10/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

0/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: Apache-2.0.

0/10 points: 20% or more of the public API has dartdoc comments

OUT: Documenting modern_themes... Discovering libraries... Linking elements... Precaching local docs for 643519 elements... Initialized dartdoc with 801 libraries Generating docs for library modern_themes_comps.dart from package:modern_themes/modern_themes_comps.dart... Generating docs for library modern_themes.dart from package:modern_themes/modern_themes.dart... Documented 2 public libraries in 57.1 seconds ERR: warning: ambiguous reexport of modern_themes.Coloring, canonicalization candidates: (modern_themes, modern_themes) -> modern_themes (confidence 0.000) from modern_themes.Coloring: (file:///tmp/pana_UGYJSW/lib/src/components/coloring.dart:10:7) modern_themes: 1.177 - (_Reason.packageName (+1.000), _Reason.longName (+0.01000), _Reason.sharedNamePart (+0.1667)) modern_themes: 1.177 - (_Reason.packageName (+1.000), _Reason.longName (+0.01000), _Reason.sharedNamePart (+0.1667)) Use {@canonicalFor modern_themes.Coloring} in the desired library's documentation to resolve the ambiguity and/or override dartdoc's decision, or structure your package so the reexport is less ambiguous. The symbol will still be referenced in all candidates -- this only controls the location where it will be written and which library will be displayed in navigation for the relevant pages. The flag [34 more lines]

10/10 points: Package has an example

20/20 points: Supports 6 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

• ✓ Android

• ✓ iOS

• ✓ Windows

• ✓ Linux

• ✓ macOS

• ✓ Web

0/50 points: code has no errors, warnings, lints, or formatting issues

Found 49 issues. Showing the first 2:

    ╷
247 │         bottomAppBarTheme: const BottomAppBarTheme(),
    │                            ^^^^^^^^^^^^^^^^^^^^^^^^^
    ╵

    ╷
342 │           dialogTheme: DialogTheme(
    │ ┌──────────────────────^
343 │ │           alignment: Alignment.center,
344 │ │           backgroundColor: Colors.white,
345 │ │           elevation: 25.0,
346 │ │           shape: RoundedRectangleBorder(
347 │ │             borderRadius: const BorderRadius.all(
348 │ │               Radius.circular(20),
349 │ │             ),
350 │ │             side: BorderSide(
351 │ │               color: Coloring.mainColor,
352 │ │               style: BorderStyle.solid,
353 │ │               width: 0.1,
354 │ │             ),
355 │ │           ),
356 │ │         ),
    │ └─────────^
    ╵

10/10 points: All of the package dependencies are supported in the latest version

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

10/10 points: Package supports latest stable Dart and Flutter SDKs

0/20 points: Compatible with dependency constraint lower bounds

downgrade analysis failed failed with 4 errors:

• ARGUMENT_TYPE_NOT_ASSIGNABLE - lib/src/themes.dart:247:28 - The argument type 'BottomAppBarTheme' can't be assigned to the parameter type 'BottomAppBarThemeData?'.
• ARGUMENT_TYPE_NOT_ASSIGNABLE - lib/src/themes.dart:342:22 - The argument type 'DialogTheme' can't be assigned to the parameter type 'DialogThemeData?'.
• ARGUMENT_TYPE_NOT_ASSIGNABLE - lib/src/themes.dart:583:28 - The argument type 'BottomAppBarTheme' can't be assigned to the parameter type 'BottomAppBarThemeData?'.

Run flutter pub downgrade and then flutter analyze to reproduce the above problem.

You may run dart pub upgrade --tighten to update your dependency constraints, see dart.dev/go/downgrade-testing for details.