renovate setup

Author: clavery

.github/workflows/ci.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - 'renovate/**'
   pull_request:
     branches:
       - main

.github/workflows/renovate.yml

@@ -0,0 +1,30 @@
+name: Renovate
+
+on:
+  # Run once per day at 6 AM UTC
+  schedule:
+    - cron: '0 6 * * *'
+  # Allow manual trigger
+  workflow_dispatch:
+    inputs:
+      dry_run:
+        description: 'Run in dry-run mode (no PRs created)'
+        required: false
+        default: 'false'
+        type: boolean
+
+jobs:
+  renovate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Run Renovate
+        uses: renovatebot/github-action@v41.0.21
+        with:
+          configurationFile: renovate.json
+          token: ${{ secrets.GITHUB_TOKEN }}
+        env:
+          LOG_LEVEL: info
+          RENOVATE_DRY_RUN: ${{ inputs.dry_run == true && 'full' || '' }}

renovate.json

@@ -0,0 +1,40 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:recommended",
+    ":dependencyDashboard",
+    ":semanticCommits",
+    "group:allNonMajor"
+  ],
+  "labels": ["dependencies"],
+  "rangeStrategy": "bump",
+  "packageRules": [
+    {
+      "description": "Group all non-major updates together",
+      "matchUpdateTypes": ["minor", "patch"],
+      "groupName": "all non-major dependencies"
+    },
+    {
+      "description": "Group all major updates together",
+      "matchUpdateTypes": ["major"],
+      "groupName": "all major dependencies"
+    },
+    {
+      "description": "Group TypeScript ecosystem",
+      "matchPackagePatterns": ["^typescript", "^@types/"],
+      "groupName": "typescript"
+    },
+    {
+      "description": "Group ESLint ecosystem",
+      "matchPackagePatterns": ["eslint"],
+      "groupName": "eslint"
+    },
+    {
+      "description": "Group testing tools",
+      "matchPackagePatterns": ["mocha", "chai", "sinon", "c8", "msw"],
+      "groupName": "testing"
+    }
+  ],
+  "ignoreDeps": [],
+  "schedule": ["before 6am on monday"]
+}