[llvm-branch-commits] [llvm] [offload] Use flang-rt for test feature requirements (PR #187733)

[Robert Imschweiler via llvm-branch-commits]

ro-i wrote:

@ergawy https://github.com/llvm/llvm-project/pull/187732 should fix the issue we had earlier with this test

https://github.com/llvm/llvm-project/pull/187733