Revert "workflows/node.yml: use setup-ruby@v1"

This reverts commit 78ac2b1.

Signed-off-by: Philip Li <philip.li@intel.com>

Author: rli9

.github/workflows/code.yml

@@ -27,7 +27,10 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Set up Ruby
-      uses: ruby/setup-ruby@v1
+    # To automatically get bug fixes and new Ruby versions for ruby/setup-ruby,
+    # change this to (see https://github.com/ruby/setup-ruby#versioning):
+    # uses: ruby/setup-ruby@v1
+      uses: ruby/setup-ruby@2b019609e2b0f1ea1a2bc8ca11cb82ab46ada124
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically