{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "extends": [
    "config:base"
  ],
  "lockFileMaintenance": {
    "enabled": true,
    "schedule": ["before 6am on Monday"],
    "automerge": false,
    "commitMessageAction": "Lockfile maintenance",
    "commitMessageTopic": "{{{groupName}}}",
    "labels": ["dependencies", "lockfile-only"]
  },
  "cargo": {
    "lockFileMaintenance": {
      "commitMessageExtra": "(weekly lockfile refresh)"
    }
  },
  "packageRules": [
    {
      "description": "Separate lockfile-only PRs from dependency updates",
      "matchUpdateTypes": ["lockFileMaintenance", "pin", "digest"],
      "commitMessagePrefix": "chore(lockfile):",
      "labels": ["lockfile-only"],
      "automerge": false
    },
    {
      "description": "Group Rust dependencies by update type",
      "matchManagers": ["cargo"],
      "groupName": "Rust dependencies",
      "separateMinorPatch": true
    }
  ],
  "prConcurrentLimit": 2,
  "prHourlyLimit": 1
}