0/10 points: Provide a valid pubspec.yaml

• pubspec.yaml doesn't have a homepage entry.

• pubspec.yaml doesn't have a repository entry.

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: BSD-3-Clause.

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

Dependency resolution failed, unable to run dartdoc.

0/10 points: Package has an example

0/20 points: Platform support detection failed

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

• Running flutter pub outdated failed with the following output:

Because no versions of mix match >=1.1.2 <1.1.3 and mix >=1.7.0-beta.0 <1.7.0 depends on mix_annotations ^1.7.0-beta.0, mix >=1.1.2 <1.1.3-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations ^1.7.0-beta.0.
And because mix >=1.1.3 <1.3.0 depends on mix_annotations ^0.2.0, mix >=1.1.2 <1.3.0-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations ^0.2.0 or ^1.7.0-beta.0.

0/10 points: All of the package dependencies are supported in the latest version

• Could not run flutter pub outdated: flutter pub get failed:

OUT:
Resolving dependencies...
ERR:
Because no versions of mix match >=1.1.2 <1.1.3 and mix >=1.7.0-beta.0 <1.7.0 depends on mix_annotations ^1.7.0-beta.0, mix >=1.1.2 <1.1.3-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations ^1.7[...]
And because mix >=1.1.3 <1.3.0 depends on mix_annotations ^0.2.0, mix >=1.1.2 <1.3.0-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations ^0.2.0 or ^1.7.0-beta.0.
And because mix >=1.3.0 <1.4.0 depends on mix_annotations ^0.2.0+1 and mix >=1.4.0 <1.4.6 depends on mix_annotations ^0.2.1, mix >=1.1.2 <1.4.6-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations[...]
And because mix >=1.4.6 <1.5.3 depends on mix_annotations ^0.3.0 and mix >=1.5.3 <1.6.0 depends on mix_annotations ^0.3.1, mix >=1.1.2 <1.6.0-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations >[...]
And because mix >=1.6.0 <1.7.0-beta.0 depends on mix_annotations ^0.4.0 and mix >=1.7.0 <2.0.0-rc.0 depends on mix_annotations ^1.7.0, mix >=1.1.2 <2.0.0-rc.0 requires mix_annotations >=0.2.0 <0.[...]
So, because mix_animate depends on both mix ^1.1.2 and mix_annotations ^0.1.0, version solving failed.


You can try one of the following suggestions to make the pubspec resolve:
* Try upgrading your constraint on mix_annotations: flutter pub add mix_annotations:^1.7.0
[2 more lines]

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

0/20 points: Compatible with dependency constraint lower bounds

flutter pub downgrade failed with:

OUT:
Resolving dependencies...
ERR:
Because no versions of mix match >=1.1.2 <1.1.3 and mix >=1.7.0-beta.0 <1.7.0 depends on mix_annotations ^1.7.0-beta.0, mix >=1.1.2 <1.1.3-∞ or >=1.7.0-beta.0 <1.7.0 requires mix_annotations ^1.7[...]
And because mix >=1.7.0 <2.0.0-rc.0 depends on mix_annotations ^1.7.0, mix >=1.1.2 <1.1.3-∞ or >=1.7.0-beta.0 <2.0.0-rc.0 requires mix_annotations ^1.7.0-beta.0.
And because mix >=1.6.0 <1.7.0-beta.0 depends on mix_annotations ^0.4.0 and mix >=1.5.3 <1.6.0 depends on mix_annotations ^0.3.1, mix >=1.1.2 <1.1.3-∞ or >=1.5.3 <2.0.0-rc.0 requires mix_annotati[...]
And because mix >=1.4.6 <1.5.3 depends on mix_annotations ^0.3.0 and mix >=1.4.0 <1.4.6 depends on mix_annotations ^0.2.1, mix >=1.1.2 <1.1.3-∞ or >=1.4.0 <2.0.0-rc.0 requires mix_annotations ^0.[...]
And because mix >=1.3.0 <1.4.0 depends on mix_annotations ^0.2.0+1 and mix >=1.1.3 <1.3.0 depends on mix_annotations ^0.2.0, mix >=1.1.2 <2.0.0-rc.0 requires mix_annotations >=0.2.0 <0.3.0 or >=0[...]
So, because mix_animate depends on both mix ^1.1.2 and mix_annotations ^0.1.0, version solving failed.


You can try one of the following suggestions to make the pubspec resolve:
* Try upgrading your constraint on mix_annotations: flutter pub add mix_annotations:^0.2.0
[2 more lines]

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.