SessionNotCreatedException: session not created: This version of ChromeDriver only supports Chrome version 74

[Biboba]

Hello,

I am have some tests written with intern in my npm project that I could automatically run using intern command.
But lately, I cannot run them anymore because the following error is logged:

SessionNotCreatedException: [POST http://localhost:4444/wd/hub/session / {"desiredCapabilities":{"name":"intern","idle-timeout":60,"browserName":"chrome","chromeOptions":{"args":["headless","window-size=1024,768"]}}}] session not created: This version of ChromeDriver only supports Chrome version 74
  (Driver info: chromedriver=74.0.3729.6 (255758eccf3d244491b8a1317aa76e1ce10d57e9-refs/branch-heads/3729@{#29}),platform=Windows NT 10.0.16299 x86_64) (WARNING: The server did not provide any stacktrace information)

My intern.json file looks like the following:

{
  "capabilities": {
    "fixSessionCapabilities": "no-detect"
  },
  "environments": [
    {
      "browserName": "chrome",
      "chromeOptions": { "args": [ "headless", "window-size=1024,768" ] }
    }
  ],
  "filterErrorStack": true,
  "suites": "~tmp/tests.js"
}

Chrome installed version is "Version 76.0.3809.100 (Build officiel) (64 bits)" on Windows10.

Digging around, I noticed that npm "digdub" package downloaded selenium server standalone-3.141.59.jar and chrome driver 74.0.3729.6.
If I manually edit "SeleniumTunnel.js" file and update ChromeVersion property of object driverInfo to '76.0.3809.68' then it downloads chromedriver 76.0.3809.68 and my tests are executed :

So I wonder why is version 74 of chrome hardcoded and how am supposed to do if the version of chrome installed is 76 ?:

digdug/src/SeleniumTunnel.ts

Line 15 in 712ab62

ChromeVersion: '74.0.3729.6',

Thanks for your help !

[Biboba]

Everything is written:
https://theintern.io/docs.html#Intern/4/docs/docs%2Frunning.md/selenium
Adding the following snippet to intern.json file solved the issue:

"tunnelOptions": {
    "drivers": [
      { "name": "chrome", "version": "76.0.3809.68" }
    ]
  }