corenetworks/renovate.json

{
  "extends": ["config:base"],
  "regexManagers": [
    {
      "fileMatch": ["^Makefile$"],
      "matchStrings": [
        "# renovate: datasource=(?<datasource>\\S+) depName=(?<depName>\\S+)( versioning=(?<versioning>.*?))?\\n.*?_VERSION := (?<currentValue>.*)\\s"
      ]
    }
  ],
  "droneci": {
    "enabled": false
  }
}