{
  "tools": {
    "dotnet": "3.0.100-preview4-010963",
    "vs": {
      "version": "16.0"
    },
    "xcopy-msbuild": "16.0.0-rc1-alpha"
  },
  "msbuild-sdks": {
    "Microsoft.DotNet.Arcade.Sdk": "1.0.0-beta.19171.3"
  }
}

{
  "tools": {
    "dotnet": "3.0.100-preview4-010963",
    "vs": {
      "version": "16.0"
    },
    "xcopy-msbuild": "16.0.0-alpha"
  },
  "msbuild-sdks": {
    "Microsoft.DotNet.Arcade.Sdk": "1.0.0-beta.19171.3"
  }
}

Move to 16.0 RTM build tools
Move to 16.0 RTM build tools

This changes our build tools to be 16.0 RTM.