[inputs.internet_speed] ping test failed : x509: certificate has expired

[Xer69]

Relevant telegraf.conf

[[inputs.internet_speed]]
  ## This plugin downloads many MB of data each time it is run. As such
  ## consider setting a higher interval for this plugin to reduce the
  ## demand on your internet connection.
  interval = "5m"

  ## Enable to reduce memory usage
  # memory_saving_mode = false

  ## Caches the closest server location
  # cache = true

Logs from Telegraf

2023-02-02T09:31:04Z D! [inputs.internet_speed] Found server: [16835]     2.10km 
Lyon (France) by La Fibre Pro
2023-02-02T09:31:04Z D! [inputs.internet_speed] Starting Speed Test
2023-02-02T09:31:04Z D! [inputs.internet_speed] Running Ping...
2023-02-02T09:31:08Z E! [inputs.internet_speed] Error in plugin: ping test failed: Get "https://speedtest.muona.com:8080/speedtest/latency.txt": x509: certificate has expired or is not yet valid: current time 2023-02-02T09:31:08Z is after 2022-08-28T12:56:43Z

System info

image: telegraf:1.25.1

Docker

telegraf:
  image: telegraf:1.25.1
  user: telegraf:995
  container_name: telegraf
  restart: always
  volumes:
    - ./telegraf.conf:/etc/telegraf/telegraf.conf

Steps to reproduce

1. docker-compose up -d
2. docker-compose logs telegraf

Expected behavior

I expect Download/Upload/Latency to be mesured

Actual behavior

The server don't provide a valid certificat.
As I see, it is not yet possible to force another server : #11625

Additional info

No response

[srebhan]

@Xer69 what do you expect us to do? The certificate of that server is invalid, so you should maybe contact those guys in order to renew their cert...

[Xer69]

thank you @powersj ! I'll wait the release to test this but sound really great :)
@srebhan I ask them to update their cert or leave the speedtest service ;) (but I prefer the option to blacklist their server)