0/10 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: Apache-2.0.

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

0/0 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

• Running flutter pub outdated failed with the following output:

Note: intl is pinned to version 0.20.2 by flutter_localizations from the flutter SDK.
See https://dart.dev/go/sdk-version-pinning for details.

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• Could not run flutter pub outdated: flutter pub get failed: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:
Note: intl is pinned to version 0.20.2 by flutter_localizations from the flutter SDK.
See https://dart.dev/go/sdk-version-pinning for details.


    Because every version of tencent_cloud_chat_intl depends on flutter_localizations from sdk which depends on intl 0.20.2, every version of tencent_cloud_chat_intl requires intl 0.20.2.
(1) So, because tencent_cloud_chat_intl >=1.0.1 <1.3.1 depends on intl ^0.18.1, tencent_cloud_chat_intl >=1.0.1 <1.3.1 is forbidden.

    Because tencent_cloud_chat_common >=1.3.0 <1.3.1 depends on tencent_cloud_chat_intl ^1.3.0 and tencent_cloud_chat_common >=1.3.1 <1.4.0 depends on tencent_cloud_chat_intl ^1.3.1, tencent_clou[...]
    And because tencent_cloud_chat_common >=1.4.0 <1.4.1 depends on tencent_cloud_chat_intl ^1.4.0 and tencent_cloud_chat_common >=1.4.1 <1.5.0 depends on tencent_cloud_chat_intl ^1.4.1, tencent_[...]
    And because tencent_cloud_chat_intl >=1.0.1 <1.3.1 is forbidden (1), tencent_cloud_chat_common >=1.3.0 <1.5.0 requires tencent_cloud_chat_intl ^1.3.1.
[12 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:
Note: intl is pinned to version 0.20.2 by flutter_localizations from the flutter SDK.
See https://dart.dev/go/sdk-version-pinning for details.


    Because tencent_cloud_chat_common >=1.3.1 <1.4.0 depends on tencent_cloud_chat_intl ^1.3.1 and tencent_cloud_chat_common >=1.4.0 <1.4.1 depends on tencent_cloud_chat_intl ^1.4.0, tencent_clou[...]
    And because tencent_cloud_chat_common >=1.4.1 <1.5.0 depends on tencent_cloud_chat_intl ^1.4.1, tencent_cloud_chat_common >=1.3.1 <1.5.0 requires tencent_cloud_chat_intl ^1.3.1.
    And because tencent_cloud_chat_common >=1.5.0 <1.6.2 depends on tencent_cloud_chat_intl ^1.5.0 and tencent_cloud_chat_common >=1.6.0 <2.1.0 depends on tencent_cloud_chat ^1.6.0, tencent_cloud[...]
(1) So, because tencent_cloud_chat >=1.6.0 <2.1.0 depends on tencent_cloud_chat_intl ^1.5.0 and tencent_cloud_chat_common >=1.3.0 <1.3.1 depends on tencent_cloud_chat_intl ^1.3.0, tencent_cloud_c[...]

    Because tencent_cloud_chat_intl >=1.3.1 depends on intl ^0.19.0 and tencent_cloud_chat_intl >=1.0.1 <1.3.1 depends on intl ^0.18.1, tencent_cloud_chat_intl >=1.0.1 requires intl ^0.18.1 or ^0[...]
[8 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.