Bug: feathers 4.x compatibility

[craigharman]

I have installed the package and can see the swagger json at /docs, but adding uiIndex: true does not produce the swagger-ui html at /docs.

To Reproduce Fresh install of feathers 4 (using cli). In app.js add:

const swagger = require('feathers-swagger'); 

then during configuration:

// Configure swagger
app.configure(swagger({
  specs: {
    docsPath: '/docs',
    uiIndex: true,
    info: {
      title: 'A test',
      description: 'A description',
      version: '1.0.0',
    },
  }
}));

Expected behavior Going to http://localhost:3030/docs should display Swagger UI

System configuration

• Package versions:feathers-swagger 1.1.0, @feathersjs/feathers 4.4.1
• NodeJS version: [e.g. 12.7.0]
• OS Mac OS X

[Mairu]

You put the options into the specs property. It has to be:

app.configure(swagger({
  docsPath: '/docs',
  uiIndex: true,
  specs: {
    info: {
      title: 'A test',
      description: 'A description',
      version: '1.0.0',
    },
  }
}));