chore: use pnpm; monthly update schedule; group updates, pin gh-actions

.github/dependabot.yml

@@ -3,24 +3,23 @@
 
 version: 2
 updates:
-  - package-ecosystem: 'npm'
+  - package-ecosystem: 'npm' # pnpm is detected automatically via pnpm-lock.yaml
     directory: '/'
     schedule:
-      interval: 'weekly'
+      interval: 'monthly'
     groups:
-      vite:
+      projectwallace:
         patterns:
-          - 'vite'
-          - 'vite-*'
-          - '@vitejs/*'
-      oxc:
+          - '@projectwallace/*'
+      npm-all:
         patterns:
-          - 'oxlint'
-          - 'oxfmt'
+          - '*'
+        exclude-patterns:
+          - '@projectwallace/*'
   - package-ecosystem: 'github-actions'
     directory: '/'
     schedule:
-      interval: 'weekly'
+      interval: 'monthly'
     groups:
       github-actions:
         patterns:

.github/workflows/release.yml

@@ -5,29 +5,32 @@ on:
     types: [created]
 
 permissions:
-  id-token: write # Required for OIDC
+  id-token: write # Required for OIDC provenance attestations
   contents: write # Required for pushing version bump commit
 
 jobs:
   publish-npm:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-node@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
+      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
           node-version: 22
           registry-url: https://registry.npmjs.org/
-      - run: npm install -g npm@latest
-      - run: npm install --ignore-scripts --no-audit --no-fund
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile --ignore-scripts
       - name: Bump version from release tag
+        env:
+          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
         run: |
           VERSION=${GITHUB_REF_NAME#v}
-          npm version $VERSION --no-git-tag-version
+          pnpm version $VERSION --no-git-tag-version
           git config user.name "github-actions[bot]"
           git config user.email "github-actions[bot]@users.noreply.github.com"
-          git add package.json package-lock.json
+          git add package.json pnpm-lock.yaml
           git commit -m "chore: bump version to $VERSION"
-          git push origin HEAD:${{ github.event.repository.default_branch }}
-      - run: npm test
-      - run: npm run build
-      - run: npm publish --access public
+          git push origin HEAD:$DEFAULT_BRANCH
+      - run: pnpm test
+      - run: pnpm run build
+      - run: pnpm publish --no-git-checks

.github/workflows/test.yml

@@ -1,6 +1,3 @@
-# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
-
 name: Node.js CI
 
 on:
@@ -9,21 +6,25 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+
 jobs:
   test:
     name: Unit tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
       - name: Use Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          cache: 'npm'
           node-version: 22
-      - run: npm ci --ignore-scripts --no-audit --no-fund
-      - run: npm test
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile --ignore-scripts
+      - run: pnpm test
       - name: Upload coverage reports to Codecov
-        uses: codecov/codecov-action@v6.0.0
+        uses: codecov/codecov-action@57e3a136b779b570ffcdbf80b3bdc90e7fab3de2 # v6.0.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           slug: projectwallace/css-time-sort
@@ -32,27 +33,29 @@ jobs:
     name: Check types
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
       - name: Use Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          cache: 'npm'
           node-version: 22
-      - run: npm ci --ignore-scripts --no-audit --no-fund
-      - run: npm run check
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile --ignore-scripts
+      - run: pnpm run check
 
   build:
     name: Build and inspect bundle size
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
       - name: Use Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          cache: 'npm'
           node-version: 22
-      - run: npm ci --ignore-scripts --no-audit --no-fund
-      - run: npm run build
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile --ignore-scripts
+      - run: pnpm run build
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
@@ -61,25 +64,28 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
       - name: Use Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          cache: 'npm'
           node-version: 22
-      - run: npm ci --ignore-scripts --no-audit --no-fund
-      - run: npm run lint
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile --ignore-scripts
+      - run: pnpm run lint
 
-  npm-audit:
+  pnpm-audit:
     name: Audit packages
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: pnpm/action-setup@b906affcce14559ad1aafd4ab0e942779e9f58b1 # v4
       - name: Use Node.js
-        uses: actions/setup-node@v6
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
         with:
-          cache: 'npm'
           node-version: 22
-      - name: npm audit
-        run: npm audit --audit-level=high
+          cache: pnpm
+      - run: pnpm install --frozen-lockfile --ignore-scripts
+      - name: pnpm audit
+        run: pnpm audit --audit-level=high

.npmrc

@@ -0,0 +1 @@
+# Security settings are configured in pnpm-workspace.yaml