Ruby: Make helper predicate private

hmac · hmac · commit d9487a07b154 · 2022-09-20T15:55:35.000+01:00
diff --git a/ruby/ql/lib/codeql/ruby/frameworks/ActiveRecord.qll b/ruby/ql/lib/codeql/ruby/frameworks/ActiveRecord.qll
@@ -607,7 +607,7 @@ class ActiveRecordAssociation extends DataFlow::CallNode {
  */
 bindingset[input]
 bindingset[result]
-string pluralize(string input) {
+private string pluralize(string input) {
   exists(string stem | stem + "y" = input | result = stem + "ies")
   or
   not exists(string stem | stem + "s" = input) and
