stylecop.json

{
  "$schema": "https://raw.githubusercontent.com/DotNetAnalyzers/StyleCopAnalyzers/master/StyleCop.Analyzers/StyleCop.Analyzers/Settings/stylecop.schema.json",

  "settings": {
    "layoutRules": {
      "newlineAtEndOfFile": "require"
    },
    "orderingRules": {
      "systemUsingDirectivesFirst": true,
      "usingDirectivesPlacement": "outsideNamespace"
    }
  }
}