idkyet-builder-action/default.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "local>FML128/renovate-config"
  ],
  "customManagers": [
    {
      "description": "idkyet updater",
      "customType": "regex",
      "fileMatch": [
        "^.+\\.ya?ml$"
      ],
      "matchStrings": [
        "previous_layer: (?<depName>[^:]+):(?<currentValue>[^\\s]+)"
      ],
      "datasourceTemplate": "docker",
      "versioningTemplate": "docker"
    }
  ]
}