{
  $schema: "https://docs.renovatebot.com/renovate-schema.json",
  dependencyDashboard: true,
  suppressNotifications: ["prEditedNotification"],
  extends: [
    "github>astral-sh/renovate-config",
    // For tool versions defined in GitHub Actions:
    "customManagers:githubActionsVersions",
  ],
  labels: ["internal", "build:skip-docker", "build:skip-release"],
  schedule: ["* 0-3 * * 1"],
  semanticCommits: "disabled",
  separateMajorMinor: false,
  enabledManagers: ["github-actions", "pre-commit", "cargo", "custom.regex"],
  cargo: {
    // See https://docs.renovatebot.com/configuration-options/#rangestrategy
    rangeStrategy: "update-lockfile",
    managerFilePatterns: ["/^Cargo\\.toml$/", "/^crates/.*Cargo\\.toml$/"],
  },
  "pre-commit": {
    enabled: true,
  },
  packageRules: [
    // Pin GitHub Actions to immutable SHAs.
    {
      matchDepTypes: ["action"],
      pinDigests: true,
    },
    // Annotate GitHub Actions SHAs with a SemVer version.
    {
      extends: ["helpers:pinGitHubActionDigests"],
      extractVersion: "^(?<version>v?\\d+\\.\\d+\\.\\d+)$",
      versioning: "regex:^v?(?<major>\\d+)(\\.(?<minor>\\d+)\\.(?<patch>\\d+))?$",
    },
    {
      // Disable updates of `zip-rs`; intentionally pinned for now due to ownership change
      // See: https://github.com/astral-sh/uv/issues/3642
      matchPackageNames: ["/zip/"],
      matchManagers: ["cargo"],
      enabled: false,
    },
    {
      // Disable updates of actions used by `.github/workflows/release.yml`;
      // these action pins are managed by dist-workspace.toml
      matchFileNames: [".github/workflows/release.yml"],
      matchManagers: ["github-actions"],
      enabled: false,
    },
    {
      // Create dedicated branches to update references to dependencies in the documentation.
      matchFileNames: ["docs/**/*.md"],
      commitMessageTopic: "documentation references to {{{depName}}}",
      semanticCommitType: "docs",
      semanticCommitScope: null,
      additionalBranchPrefix: "docs-",
    },
    {
      // Group upload/download artifact updates, the versions are dependent
      groupName: "Artifact GitHub Actions dependencies",
      matchManagers: ["github-actions"],
      matchDatasources: ["gitea-tags", "github-tags"],
      matchPackageNames: ["/actions/.*-artifact/"],
      description: "Weekly update of artifact-related GitHub Actions dependencies",
    },
    {
      // This package rule disables updates for GitHub runners:
      // we'd only pin them to a specific version
      // if there was a deliberate reason to do so
      groupName: "GitHub runners",
      matchManagers: ["github-actions"],
      matchDatasources: ["github-runners"],
      description: "Disable PRs updating GitHub runners (e.g. 'runs-on: macos-14')",
      enabled: false,
    },
    {
      // Exclude test-system.yml from Python version updates, as it intentionally
      // tests multiple Python versions and should not be auto-updated.
      matchFileNames: [".github/workflows/test-system.yml"],
      matchDepNames: ["python"],
      description: "Disable Python version updates in test-system.yml",
      enabled: false,
    },
    {
      // Exclude test-integration.yml from Python version updates, as it intentionally
      // tests specific Python versions and should not be auto-updated.
      matchFileNames: [".github/workflows/test-integration.yml"],
      matchDepNames: ["python"],
      description: "Disable Python version updates in test-integration.yml",
      enabled: false,
    },
    {
      matchFileNames: [".github/workflows/test-system.yml"],
      extends: ["schedule:monthly"],
      description: "Monthly update of test-system.yml dependencies",
    },
    {
      groupName: "pre-commit dependencies",
      matchManagers: ["pre-commit"],
      description: "Weekly update of pre-commit dependencies",
    },
    {
      groupName: "Rust dev-dependencies",
      matchManagers: ["cargo"],
      matchDepTypes: ["devDependencies"],
      description: "Weekly update of Rust development dependencies",
    },
    {
      // We don't really use PyO3 in this project; it's pulled in as an optional feature
      // of the PEP 440 and PEP 508 crates, which we vendored and forked.
      groupName: "pyo3",
      matchManagers: ["cargo"],
      matchPackageNames: ["/pyo3/"],
      description: "Weekly update of pyo3 dependencies",
      enabled: false,
    },
    {
      groupName: "pubgrub",
      matchManagers: ["cargo"],
      matchDepNames: ["pubgrub", "version-ranges"],
      description: "version-ranges and pubgrub are in the same Git repository",
    },
    {
      commitMessageTopic: "MSRV",
      matchManagers: ["custom.regex"],
      matchDepNames: ["msrv"],
      // We have a rolling support policy for the MSRV
      // 2 releases back * 6 weeks per release * 7 days per week + 1
      minimumReleaseAge: "85 days",
      internalChecksFilter: "strict",
      groupName: "MSRV",
    },
    {
      matchManagers: ["custom.regex"],
      matchDepNames: ["rust"],
      commitMessageTopic: "Rust",
    },
    {
      matchManagers: ["custom.regex"],
      matchDepNames: ["maturin"],
      commitMessageTopic: "maturin",
    },
  ],
  customManagers: [
    // Update major GitHub actions references in documentation.
    {
      customType: "regex",
      managerFilePatterns: ["/^docs/.*\\.md$/"],
      matchStrings: [
        "\\suses: (?<depName>[\\w-]+/[\\w-]+)(?<path>/.*)?@(?<currentValue>.+?)\\s",
      ],
      datasourceTemplate: "github-tags",
      versioningTemplate: "regex:^v(?<major>\\d+)$",
    },
    // Maturin version used in maturin-action
    {
      customType: "regex",
      managerFilePatterns: [
        "/.github/workflows/build-release-binaries\\.yml$/",
      ],
      matchStrings: ["maturin-version: (?<currentValue>v\\d+\\.\\d+\\.\\d+)"],
      depNameTemplate: "maturin",
      packageNameTemplate: "PyO3/maturin",
      datasourceTemplate: "github-releases",
    },
    // Minimum supported Rust toolchain version
    {
      customType: "regex",
      managerFilePatterns: ["/(^|/)Cargo\\.toml?$/"],
      matchStrings: [
        'rust-version\\s*=\\s*"(?<currentValue>\\d+\\.\\d+(\\.\\d+)?)"',
      ],
      depNameTemplate: "msrv",
      packageNameTemplate: "rust-lang/rust",
      datasourceTemplate: "github-releases",
    },
    // Rust toolchain version
    {
      customType: "regex",
      managerFilePatterns: ["/(^|/)rust-toolchain\\.toml?$/"],
      matchStrings: [
        'channel\\s*=\\s*"(?<currentValue>\\d+\\.\\d+(\\.\\d+)?)"',
      ],
      depNameTemplate: "rust",
      packageNameTemplate: "rust-lang/rust",
      datasourceTemplate: "github-releases",
    },
  ],
  vulnerabilityAlerts: {
    commitMessageSuffix: "",
    labels: ["internal", "security"],
  },
}
