Unable to use loglevel in version 4.0.2

[goelshobhit]

• Operating System: window 10
• Node Version: 14.15.0
• NPM Version: 6.14.8
• webpack Version: 5.6.0
• webpack-dev-middleware Version:4.0.2

Expected Behavior

Should be able to use other options inside webpackDevMiddleware apart from below options.

schema: {
type: 'object',
properties: {
mimeTypes: { type: 'object' },
writeToDisk: { anyOf: [ { type: 'boolean' }, { instanceof: 'Function' } ] },
methods: { type: 'array', items: { type: 'string' } },
headers: { type: 'object' },
publicPath: { type: 'string' },
serverSideRender: { type: 'boolean' },
outputFileSystem: { type: 'object' },
index: { anyOf: [ { type: 'boolean' }, { type: 'string' } ] }
},
additionalProperties: false
},

Actual Behavior

If i am using loglevel as a option. it throws error

      schemaPath: '#/additionalProperties',
      params: { additionalProperty: 'logLevel' },
      message: 'should NOT have additional properties',

Code

function createWebpackMiddleware(compiler, publicPath) {
  const options = {
    logLevel: 'warn',
    publicPath,
  };
  return webpackDevMiddleware(compiler, options);
}

How to reproduce.

• upgrade the webpack and webpack-dev-middleware version to the latest.
• if you pass loglevel as a options inside webpack-dev-middleware, you get the above issue on the terminal

[alexander-akait]

Please read changelog, logLevel was removed