10/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: MIT.

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

446 out of 446 API elements (100.0 %) have documentation comments.

10/10 points: Package has an example

0/20 points: Supports 0 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

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

Found 11 issues. Showing the first 2:

   ╷
50 │   bool _allow(ProviderObserverContext context) {
   │               ^^^^^^^^^^^^^^^^^^^^^^^
   ╵

   ╷
56 │   String _name(ProviderObserverContext context) =>
   │                ^^^^^^^^^^^^^^^^^^^^^^^
   ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 15 errors:

• UNDEFINED_CLASS - lib/src/core/state/ff_state_observer.dart:50:15 - Undefined class 'ProviderObserverContext'.
• UNDEFINED_CLASS - lib/src/core/state/ff_state_observer.dart:56:16 - Undefined class 'ProviderObserverContext'.
• UNDEFINED_CLASS - lib/src/core/state/ff_state_observer.dart:59:16 - Undefined class 'ProviderObserverContext'.

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.