{
  "name": "nodejs-docker-example",
  "scripts": {
    "test": "mocha ./test.js"
  },
  "devDependencies": {
    "mocha": "6.2.3"
  }
}

{
  "name": "nodejs-docker-example",
  "scripts": {
    "test": "mocha ./test.js"
  },
  "devDependencies": {
    "mocha": "9.0.0"
  }
}

Update dependency mocha to v9
Update dependency mocha to v9
