version: 2
updates:
  # Cargo. One entry: the workspace has a single lockfile at the root, and
  # ~30 manifests that upstream bumps on every release -- pointing entries at
  # individual crates would find manifests with no lockfile beside them.
  #
  # Minor and patch arrive as one pull request a week. Majors are left out of
  # the group on purpose: they are migrations rather than bumps, and each one
  # deserves its own pull request and its own CI run.
  - package-ecosystem: cargo
    directory: "/"
    schedule:
      interval: weekly
      day: tuesday
      time: "09:00"
      timezone: Etc/UTC
    open-pull-requests-limit: 5
    groups:
      minor-and-patch:
        update-types:
          - minor
          - patch
  - package-ecosystem: github-actions
    directory: "/"
    schedule:
      interval: weekly
      day: tuesday
      time: "09:00"
      timezone: Etc/UTC
    groups:
      actions:
        patterns:
          - "*"
  # The Dockerfiles pin their base images, so this is what keeps a published
  # image off a stale base between releases.
  - package-ecosystem: docker
    directory: "/"
    schedule:
      interval: weekly
      day: tuesday
      time: "09:00"
      timezone: Etc/UTC