{
  "extends": [
    "config:base"
  ],
  "lockFileMaintenance": { "enabled": true },
  "packageRules": [
    {
      "groupName": "Rust",
      "groupSlug": "rust",
      "packageNames": ["rust"]
    }
  ],
  "regexManagers": [
    {
      "fileMatch": ["^rust-toolchain(\\.toml)?$"],
      "matchStrings": [
        "channel\\s*=\\s*\"(?<currentValue>\\d+\\.\\d+\\.\\d+)\""
      ],
      "depNameTemplate": "rust",
      "lookupNameTemplate": "rust-lang/rust",
      "datasourceTemplate": "github-releases"
    },
  ]
}