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

7 out of 27 API elements (25.9 %) have documentation comments.

Some symbols that are missing documentation: custom_text_selection, custom_text_selection.CupertinoTextSelectionControls.CupertinoTextSelectionControls.new, custom_text_selection.CupertinoTextSelectionControls.onHighlight, highlighted_offset, highlighted_offset.HighlightedOffset.

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 18 issues. Showing the first 2:

   ╷
96 │     if (_clipboardStatus != null && !_clipboardStatus!.disposed) {
   │                                                        ^^^^^^^^
   ╵

    ╷
237 │   Widget buildToolbar(
    │          ^^^^^^^^^^^^
    ╵

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

No dependencies.

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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

• UNDEFINED_GETTER - lib/utils/custom_text_selection.dart:96:56 - The getter 'disposed' isn't defined for the type 'ClipboardStatusNotifier'.
• INVALID_OVERRIDE - lib/utils/custom_text_selection.dart:237:10 - 'CupertinoTextSelectionControls.buildToolbar' ('Widget Function(BuildContext, Rect, double, Offset, List
• EXTRA_POSITIONAL_ARGUMENTS - lib/utils/custom_text_selection.dart:252:66 - Too many positional arguments: 1 expected, but 2 found.

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.