Potential fix for code scanning alert no. 10: Workflow does not contain permissions

SpringMT · github-advanced-security[bot] · web-flow · commit effd03f82ff7 · 2025-08-01T15:59:24.000+09:00
Co-authored-by: Copilot Autofix powered by AI &lt;62310815+github-advanced-security[bot]@users.noreply.github.com&gt;
diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
@@ -6,6 +6,8 @@
 # For more information see: https://github.com/marketplace/actions/setup-ruby-jruby-and-truffleruby
 
 name: Ruby
+permissions:
+  contents: read
 
 on:
   push:
