{
  "sdk": {
    "version": "5.0.102"
  },
  "tools": {
    "dotnet": "5.0.102",
    "runtimes": {
      "dotnet/x64": [
        "2.1.24",
        "$(MicrosoftNETCoreAppInternalPackageVersion)"
      ],
      "dotnet/x86": [
        "$(MicrosoftNETCoreAppInternalPackageVersion)"
      ],
      "aspnetcore/x64": [
        "3.1.11"
      ]
    },
    "Git": "2.22.0",
    "jdk": "11.0.3",
    "vs": {
      "version": "16.5",
      "components": [
        "Microsoft.VisualStudio.Component.VC.ATL",
        "Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
        "Microsoft.VisualStudio.Component.Windows10SDK.17134"
      ]
    },
    "xcopy-msbuild": "16.5.0-alpha"
  },
  "msbuild-sdks": {
    "Yarn.MSBuild": "1.15.2",
    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.21063.3",
    "Microsoft.DotNet.Helix.Sdk": "5.0.0-beta.21063.3"
  }
}

{
  "sdk": {
    "version": "5.0.103"
  },
  "tools": {
    "dotnet": "5.0.103",
    "runtimes": {
      "dotnet/x64": [
        "2.1.25",
        "$(MicrosoftNETCoreAppInternalPackageVersion)"
      ],
      "dotnet/x86": [
        "$(MicrosoftNETCoreAppInternalPackageVersion)"
      ],
      "aspnetcore/x64": [
        "3.1.12"
      ]
    },
    "Git": "2.22.0",
    "jdk": "11.0.3",
    "vs": {
      "version": "16.5",
      "components": [
        "Microsoft.VisualStudio.Component.VC.ATL",
        "Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
        "Microsoft.VisualStudio.Component.Windows10SDK.17134"
      ]
    },
    "xcopy-msbuild": "16.5.0-alpha"
  },
  "msbuild-sdks": {
    "Yarn.MSBuild": "1.15.2",
    "Microsoft.DotNet.Arcade.Sdk": "5.0.0-beta.21063.3",
    "Microsoft.DotNet.Helix.Sdk": "5.0.0-beta.21063.3"
  }
}

Update to 5.0.3 SDK - also update downlevel runtimes
Update to 5.0.3 SDK
- also update downlevel runtimes
