Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires yiisoft/assets ^5.0.0 -> satisfiable by yiisoft/assets[5.0.0]. - yiisoft/assets 5.0.0 requires php ^8.1 -> your php version (8.0.30) does not satisfy that requirement.

Process completed with exit code 2.

The job was canceled because "ubuntu-latest_8_0" failed.

src/Asset/SwaggerUiAsset.php:15:18: NonInvariantDocblockPropertyType: Property Yiisoft\Swagger\Asset\SwaggerUiAsset::$css has type array<array-key, mixed>, not invariant with Yiisoft\Assets\AssetBundle::$css of type array<array-key, string|type-alias(Yiisoft\Assets\AssetManager::CssFile)> (see https://psalm.dev/267)

src/Asset/SwaggerUiAsset.php:18:18: NonInvariantDocblockPropertyType: Property Yiisoft\Swagger\Asset\SwaggerUiAsset::$js has type array<array-key, mixed>, not invariant with Yiisoft\Assets\AssetBundle::$js of type array<array-key, string|type-alias(Yiisoft\Assets\AssetManager::JsFile)> (see https://psalm.dev/267)

The operation was canceled.