Update ruby/setup-ruby action to v1.272.0

Author: renovate[bot]

.github/workflows/push_gem.yml

@@ -24,7 +24,7 @@ jobs:
 
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v5.0.1
       - name: Set up Ruby
-        uses: ruby/setup-ruby@cacc9f1c0b3f4eb8a16a6bb0ed10897b43b9de49 # v1.176.0
+        uses: ruby/setup-ruby@211ffaaa5f8dda97e9e8bca4e70d0fbaf2f8c41c # v1.272.0
         with:
           bundler-cache: true
           ruby-version: ruby