Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

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Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath.SkiaSharp\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath.Playground\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath.Forms\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

Could not find android.jar for API level 27. This means the Android SDK platform for API level 27 is not installed. Either install it in the Android SDK Manager (Tools > Android > Android SDK Manager...), or change the Xamarin.Android project to target an API version that is installed. (C:\Program Files (x86)\Android\android-sdk\platforms\android-27\android.jar missing.)

Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath.Forms.Example\CSharpMath.Forms.Example\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath.Rendering\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

Assets file 'D:\a\CSharpMath\CSharpMath\CSharpMath.Editor\obj\project.assets.json' not found. Run a NuGet package restore to generate this file.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1, NuGet/setup-nuget@v1.0.5, microsoft/setup-msbuild@v1.0.2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Google Play requires that new applications and updates must use a TargetFrameworkVersion of v11.0 (API level 30) or above. You are currently targeting v8.1 (API level 27).

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/