Merge pull request #3914 from ruby/dependabot/github_actions/actions/setup-node-6.4.0

Bump actions/setup-node from 6.3.0 to 6.4.0

Author: hsbt

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true
       - name: Setup Node.js
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version: '22'
           cache: 'npm'

.github/workflows/jekyll.yml

@@ -28,7 +28,7 @@ jobs:
           ruby-version: '3.2'
           bundler-cache: true
       - name: Setup Node.js
-        uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
         with:
           node-version: '22'
           cache: 'npm'