[Flang][test] Fix Windows buildbot after D104930.
authorMichael Kruse <llvm-project@meinersbur.de>
Tue, 29 Jun 2021 16:57:52 +0000 (16:57 +0000)
committerMichael Kruse <llvm-project@meinersbur.de>
Tue, 29 Jun 2021 17:01:45 +0000 (17:01 +0000)
commit5d933c0b0c741767f2af8218d55581557903a254
treea4a5786de914675b131e5ec96948a3ea6faeff74
parentc00032321a6ae26f9c8056d024e262abf342631e
[Flang][test] Fix Windows buildbot after D104930.

Add

    REQUIRES: shell

to the unpack.f90 test that executes a UNIX shell script.
flang/test/Semantics/unpack.f90