👷 update deploy action

.github/workflows/gh-pages.yml

@@ -2,17 +2,19 @@ name: GitHub Pages
 
 on:
   push:
-    tags:
-      - "v*.*.*"
+    branches:
+      - "main"
 
 jobs:
   deploy:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
     concurrency:
       group: ${{ github.workflow }}-${{ github.ref }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           submodules: true # Fetch Hugo themes (true OR recursive)
           fetch-depth: 0 # Fetch all history for .GitInfo and .Lastmod
@@ -23,12 +25,12 @@ jobs:
           hugo-version: "latest"
 
       - name: Setup Node
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
-          node-version: "16"
+          node-version: "18"
 
       - name: Cache dependencies
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ~/.npm
           key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
@@ -37,7 +39,7 @@ jobs:
       - run: npm install -g postcss-cli autoprefixer
       - run: npm ci
 
-      - uses: actions/cache@v2
+      - uses: actions/cache@v3
         with:
           path: /tmp/hugo_cache
           key: ${{ runner.os }}-hugomod-${{ hashFiles('**/go.sum') }}
@@ -51,6 +53,7 @@ jobs:
 
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
+        if: ${{ github.ref == 'refs/heads/main' }}
         with:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           publish_dir: ./exampleSite/public