Update Node.js and GitHub Actions

.github/workflows/ci.yml

@@ -8,28 +8,22 @@ on:
 
 permissions:
   contents: read
-  pages: write
-  id-token: write
 
 jobs:
   build:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v7
 
       - name: Use Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v7
         with:
-          node-version: 18.x
+          node-version: 26
 
       - name: Cache node_modules
         id: cache-node_modules
-        uses: actions/cache@v3
+        uses: actions/cache@v6
         with:
           path: node_modules
           key: node_modules-${{ hashFiles('package.json', 'package-lock.json') }}
@@ -40,18 +34,3 @@ jobs:
 
       - name: npm test
         run: npm test
-
-      - name: Setup Pages
-        if: github.ref == 'refs/heads/main'
-        uses: actions/configure-pages@v2
-
-      - name: Upload artifact
-        if: github.ref == 'refs/heads/main'
-        uses: actions/upload-pages-artifact@v1
-        with:
-          path: compiled-docs
-
-      - name: Deploy to GitHub Pages
-        if: github.ref == 'refs/heads/main'
-        id: deployment
-        uses: actions/deploy-pages@v1

.github/workflows/github-pages.yml

@@ -0,0 +1,53 @@
+name: Deploy GitHub Pages
+
+on:
+  push:
+    branches:
+      - "main"
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+jobs:
+  github-pages:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v7
+
+      - name: Use Node.js
+        uses: actions/setup-node@v7
+        with:
+          node-version: 26
+
+      - name: Cache node_modules
+        id: cache-node_modules
+        uses: actions/cache@v6
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('package.json', 'package-lock.json') }}
+
+      - name: npm ci
+        if: steps.cache-node_modules.outputs.cache-hit != 'true'
+        run: npm ci
+
+      - name: npm run compile
+        run: npm run compile
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v6
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v5
+        with:
+          path: compiled-docs
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v5

CONTRIBUTING.md

@@ -10,7 +10,7 @@ If you’d like to make a pull request, here’s what you need to know.
 
 ## Requirements
 
-- [Node.js] 18 with npm 8.
+- [Node.js] 26 with npm 11.
 - Latest [Chrome] or [Chromium].
 - Latest [Firefox Developer Edition] or [Firefox Nightly].
 

scripts/build-post.ts

@@ -92,7 +92,7 @@ function makeSourceCodeReadme(): string {
   return `
 Steps to reproduce this build:
 
-1. Install [Node.js] 18 with npm 8.
+1. Install [Node.js] 26 with npm 11.
 2. Run \`npm ci\`.
 3. Run \`npm run build:firefox\`.
 4. Output is now available in \`dist-firefox/\`.