DELETEME: enable check for this PR

Author: Quincunx271

.github/workflows/llvm-versions.yml

@@ -3,6 +3,8 @@ name: Verify LLVM Versions
 on:
   push:
     branches: [ master ]
+  pull_request:
+    branches: [ master ]
   issue_comment: # On PR issue comment
     types: [ created ]