renovate.json5

{
  "extends": [
    // Our default configuration. See
    // https://github.com/apollographql/renovate-config-apollo-open-source/blob/master/package.json
    "apollo-open-source",
    // Bundle together Jest/TS-Jest updates (even major ones).
    "group:jestMonorepo",
    "group:jestPlusTSJest",
    // Bundle together graphql-codegen updates (even major ones).
    "group:graphqlcodegeneratorMonorepo",
  ],
  schedule: null,
  // "Past" major version branches, preserved as
  // "version-" branches, should be added here to ensure they get
  // important updatets.
  "baseBranches": [
    "main",
    "version-0.x",
  ],
  "dependencyDashboard": true,
  // The "circleci" manager is intentionally disabled right now (e.g., not
  // included in this list).  While we do benefit from its updating of "Orb"
  // versions, the CircleCI manager also attempts to update Docker images using
  // its "Docker" datasource.  This is really handy, in theory, but we have
  // intentionally varying major Node.js docker image identifiers in our
  // CircleCI configuration to test on each major Node.js platform.  Enabling
  // the "circleci" manager would cause all of these to update to the latest
  // version (e.g., 16) when we want them to be intentionally different!
  // I'm going to try to craft an fix for this, but I might do it upstream
  // on Renovate itself using its Regex manager.  It's also worth noting that
  // there is other configuration that could be used to _only_ renovate "orbs"
  // on this file, but I'm taking the short-cut route and not juggling with
  // that right now.  I can test the repository locally with my own copy of
  // Renovate and come up with another solution given some free time. -Jesse
  "enabledManagers": ["npm"],
  postUpdateOptions: ["npmDedupe"],
  "packageRules": [
    // We set this to the lowest supported Node.js version to ensure we don't
    // use newer Node.js APIs unknowingly during development which are going to
    // fail in CI anyway when they're run against the full range of Node.js
    // versions we support.
    {
      "matchPackageNames": ["@types/node"],
      "allowedVersions": "12.x"
    },
    // node-fetch v3 only ships as ESM. We currently build to CommonJS and even
    // if we start publishing as ESM we're not going to go ESM-only for a while.
    // (Plus it requires Node v12.20 and we support v12.13.) So let's stay on
    // v2. (Perhaps we could swap to undici instead if this pin gets to be a
    // problem.)
    {
      "matchPackageNames": ["node-fetch", "@types/node-fetch"],
      "allowedVersions": "2.x"
    },
    // strip-indent v4 can only be imported from ESM modules, and we don't currently
    // build as ESM. Maybe we'll change our build strategy eventually, but until then
    // we can continue using an old version of a simple indentation stripper in our tests.
    // See https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c
    {
      matchPackageNames: ["strip-indent"],
      allowedVersions: "3.x",
    },
    // chalk v5 is pure ESM. The recommendation in the changelog suggests this should
    // be usable in TS v4.6.
    // ref: https://github.com/chalk/chalk/releases/v5.0.0
    {
      matchPackageNames: ["chalk"],
      allowedVersions: "4.x",
    },
    // Bunch up all non-major npm dependencies into a single PR.  In the common case
    // where the upgrades apply cleanly, this causes less noise and is resolved faster
    // than starting a bunch of upgrades in parallel for what may turn out to be
    // a suite of related packages all released at once.
    {
      groupName: "all non-major dependencies",
      matchUpdateTypes: ["patch", "minor"],
      // Exclude all v0 dependencies from the patch/minor group. Changes to v0 packages
      // should be treated as major updates, but renovate treats all patches and minors
      // the same.
      matchCurrentVersion: "!/^[\^~]?0/",
      groupSlug: "all-npm-minor-patch",
      matchManagers: [ "npm" ],
    },
    {
      // Disable automerge for v0 packages since it's on by default for patch/minor in
      // the "apollo-open-source" renovate config
      matchCurrentVersion: "/^[\^~]?0/",
      automerge: false,
      matchManagers: [ "npm" ],
    },
  ]
}