Merge pull request #94 from Firefishy/use-support-github-action-ruby-setup-ruby

Use supported action: ruby/setup-ruby

Author: andywick-aws

.github/workflows/cfn-nag.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Set up Ruby 2.6
-        uses: actions/setup-ruby@v1
+        uses: ruby/setup-ruby@v1
         with:
           ruby-version: '2.6'
       - name: Install cfn-nag