Merge pull request #222 from oldgiova/renovate-updates

Renovate updates

Author: olehermanse

renovate.json

@@ -0,0 +1,91 @@
+// Global (self-hosted) settings are in .github/renovate-config.js,
+// the runner workflow is .github/workflows/renovate.yml.
+{
+  $schema: "https://docs.renovatebot.com/renovate-schema.json",
+  extends: ["config:recommended"],
+  reviewers: ["larsewi", "olehermanse"],
+
+  // Renovate does not infer maintenance branches from git, they have to be
+  // named here.
+  baseBranchPatterns: ["main"],
+
+  // Rebasing on every push to main would restart a pipeline per open PR.
+  rebaseWhen: "conflicted",
+
+  // The workflow runs once a day, so an hourly limit would act as a daily
+  // limit. Let the concurrent limit do the throttling.
+  prHourlyLimit: 0,
+  prConcurrentLimit: 5,
+
+  // Transitive deps only exist in uv.lock, so nothing in pyproject.toml
+  // reaches them. Replaces dependabot's "uv" ecosystem.
+  lockFileMaintenance: {
+    enabled: true,
+    schedule: ["before 5am on monday"],
+  },
+
+  // osvVulnerabilityAlerts does not depend on the PAT being able to read
+  // GitHub's own alerts API.
+  vulnerabilityAlerts: {
+    enabled: true,
+    schedule: ["at any time"],
+    labels: ["security"],
+  },
+  osvVulnerabilityAlerts: true,
+
+  packageRules: [
+    // pyproject.toml uses ">=" floors, which newer releases already satisfy,
+    // so the default rangeStrategy proposes nothing. "bump" raises the floor.
+    {
+      matchManagers: ["pep621"],
+      rangeStrategy: "bump",
+    },
+
+    {
+      matchManagers: ["pep621"],
+      matchDepTypes: ["project.dependencies", "build-system.requires"],
+      groupName: "python-dependencies",
+      groupSlug: "python-deps",
+    },
+    {
+      matchManagers: ["pep621"],
+      matchDepTypes: ["dependency-groups"],
+      groupName: "python-dev-dependencies",
+      groupSlug: "python-dev-deps",
+    },
+
+    // Bumping CFEngine's own packages is a product decision. Must stay after
+    // the python-dependencies rule above: packageRules are last-match-wins.
+    {
+      matchManagers: ["pep621"],
+      matchDepTypes: ["project.dependencies"],
+      matchPackageNames: ["cf-remote", "cfbs", "tree-sitter-cfengine"],
+      groupName: "cfengine-dependencies",
+      groupSlug: "cfengine-deps",
+    },
+
+    // Majors stay separate so they get a real review.
+    {
+      matchManagers: ["github-actions"],
+      matchUpdateTypes: ["minor", "patch", "digest"],
+      groupName: "github-actions",
+      groupSlug: "github-actions",
+    },
+
+    // The python version is also pinned in the make-check matrix and in the
+    // classifiers, which Renovate cannot reach. One PR, not three.
+    {
+      matchDepNames: ["python"],
+      groupName: "python-version",
+      groupSlug: "python-version",
+    },
+
+    // Support floor, not a dependency. "bump" would raise it to ">=3.14.7"
+    // and drop 3.10 - 3.13, which make-check.yml still tests.
+    {
+      matchManagers: ["pep621"],
+      matchDepTypes: ["requires-python"],
+      enabled: false,
+    },
+  ],
+}