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

67 out of 277 API elements (24.2 %) have documentation comments.

Some symbols that are missing documentation: closed_caption_file, closed_caption_file.ClosedCaptionFile.ClosedCaptionFile.new, main, main.main, messages.

10/10 points: Package has an example

20/20 points: Supports 1 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

• ✓ Android

These platforms are not supported:

0/0 points: WASM compatibility

Unable to detect compatibility with runtime wasm, and this package will not be rewarded full points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

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

Found 55 issues. Showing the first 2:

  ╷
4 │ // @dart = 2.8
  │ ^^^^^^^^^^^^^^
  ╵

   ╷
11 │   int textureId;
   │       ^^^^^^^^^
   ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 41 errors:

• ILLEGAL_LANGUAGE_VERSION_OVERRIDE - lib/pigeon.dart:4:1 - The language version must be >=2.12.0.
• NOT_INITIALIZED_NON_NULLABLE_INSTANCE_FIELD - lib/pigeon.dart:11:7 - Non-nullable instance field 'textureId' must be initialized.
• NOT_INITIALIZED_NON_NULLABLE_INSTANCE_FIELD - lib/pigeon.dart:27:10 - Non-nullable instance field 'asset' must be initialized.

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.