10/10 points: Provide a valid pubspec.yaml

0/5 points: Provide a valid README.md

   ╷
63 │ <li><a href="http://www.mongolfont.com/en/font/index.html">MongolFont</a></li>
   │     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: BSD-3-Clause.

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

732 out of 766 API elements (95.6 %) have documentation comments.

Some symbols that are missing documentation: mongol, mongol.HorizontalCaretMovementRun.movePrevious, mongol.MongolAlertDialog.MongolAlertDialog.new, mongol.MongolAlertDialog.actions, mongol.MongolAlertDialog.actionsOverflowDirection.

10/10 points: Package has an example and has no issues with screenshots

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 26 issues. Showing the first 2:

     ╷
3311 │   void _extendSelectionByPage(ExtendSelectionByPageIntent intent) {
     │                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
     ╵

     ╷
3477 │     ExtendSelectionByPageIntent: _makeOverridable(
     │     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
     ╵

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To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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 3 errors:

• UNDEFINED_CLASS - lib/src/editing/mongol_editable_text.dart:3311:31 - Undefined class 'ExtendSelectionByPageIntent'.
• UNDEFINED_IDENTIFIER - lib/src/editing/mongol_editable_text.dart:3477:5 - Undefined name 'ExtendSelectionByPageIntent'.
• NON_TYPE_AS_TYPE_ARGUMENT - lib/src/editing/mongol_editable_text.dart:3478:24 - The name 'ExtendSelectionByPageIntent' isn't a type, so it can't be used as a type argument.

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.