version: 2
updates:
  # Maintain dependencies for GitHub Actions
  - package-ecosystem: "github-actions"
    directory: "/"
    schedule:
      interval: monthly
    groups:
      all-actions:
        patterns:
          - "*"
    cooldown:
      # https://blog.yossarian.net/2025/11/21/We-should-all-be-using-dependency-cooldowns
      # Cooldowns protect against supply chain attacks by avoiding the
      # highest-risk window immediately after new releases.
      default-days: 14
    open-pull-requests-limit: 10