title: TypeError: provideModuleMap is not a function ~ NestJS
body: <p>After upgrading NestJS I'm getting the following error <code>TypeError: provideModuleMap is not a function</code>. Using NestJS for Server-Side Rendering (SSR) in Angular, combined with Angular Universal to render SSR.</p>
  
  <p>Working correctly dependencies:</p>
  
  <pre><code>"@nestjs/common": "^6.3.1",
  "@nestjs/core": "^6.3.1",
  "@nestjs/ng-universal": "^1.2.0",
  "@nestjs/platform-express": "^6.3.1"
  </code></pre>
  
  <p>Updated dependencies causing error:</p>
  
  <pre><code>"@nestjs/common": "^6.5.2",
  "@nestjs/core": "^6.5.2",
  "@nestjs/ng-universal": "^2.0.0",
  "@nestjs/platform-express": "^6.5.2"
  </code></pre>
  
  <p><code>nguniversal</code> dependencies (they don't change):</p>
  
  <pre><code>"@nguniversal/common": "^8.1.1",
  "@nguniversal/express-engine": "^8.1.1",
  "@nguniversal/module-map-ngfactory-loader": "^8.1.1",
  "express": "^4.17.1",
  </code></pre>
  
  <p>Using Angular 8.2.0. Other files (<strong>app.server.module.ts</strong>, etc.) should be fine, because SSR works perfectly fine using SSR. Full error log:</p>
  
  <pre><code>TypeError: provideModuleMap is not a function
      at View.app.engine (C:\users\myapp\node_modules\@nestjs\ng-universal\dist\utils\setup-universal.utils.js:23:17)
      at View.render (C:\users\myapp\node_modules\express\lib\view.js:135:8)
      at tryRender (C:\users\myapp\node_modules\express\lib\application.js:640:10)
      at Function.render (C:\users\myapp\node_modules\express\lib\application.js:592:3)
      at ServerResponse.render (C:\users\myapp\node_modules\express\lib\response.js:1012:7)
      at app.get (C:\users\myapp\node_modules\@nestjs\ng-universal\dist\angular-universal.module.js:60:66)
      at Layer.handle [as handle_request] (C:\users\myapp\node_modules\express\lib\router\layer.js:95:5)
      at next (C:\users\myapp\node_modules\express\lib\router\route.js:137:13)
      at Route.dispatch (C:\users\myapp\node_modules\express\lib\router\route.js:112:3)
      at Layer.handle [as handle_request] (C:\users\myapp\node_modules\express\lib\router\layer.js:95:5)
  </code></pre>