renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:best-practices",
    "mergeConfidence:all-badges"
  ],
  "dependencyDashboard": true,
  "packageRules": [
    {
      "matchPackageNames": [
        "pillow"
      ],
      "allowedVersions": "<12.0.0"
    },
    {
      "description": "Pin each Nextcloud matrix entry to its own major version",
      "matchDepNames": ["nextcloud-32"],
      "allowedVersions": "/^32\\./"
    },
    {
      "matchDepNames": ["nextcloud-33"],
      "allowedVersions": "/^33\\./"
    },
    {
      "matchDepNames": ["nextcloud-34"],
      "allowedVersions": "/^34\\./"
    },
    {
      "description": "Pin docker-compose.yml Nextcloud image to 32.x",
      "matchPackageNames": ["docker.io/library/nextcloud"],
      "matchFileNames": ["docker-compose.yml"],
      "allowedVersions": "/^32\\./"
    }
  ],
  "customManagers": [
    {
      "customType": "regex",
      "description": "Nextcloud version matrix pins in CI — each entry gets a version-specific dep name",
      "managerFilePatterns": [
        "/^\\.github/workflows/test\\.yml$/"
      ],
      "matchStrings": [
        "nextcloud_version:\\s*\"(?<major>\\d+)\"\\s*\\n\\s*#?\\s*nextcloud_image:\\s*\"(?<packageName>[^:]+):(?<currentValue>[^@]+)@(?<currentDigest>sha256:[a-f0-9]+)\""
      ],
      "depNameTemplate": "nextcloud-{{{major}}}",
      "packageNameTemplate": "docker.io/library/nextcloud",
      "datasourceTemplate": "docker",
      "versioningTemplate": "docker"
    }
  ]
}