Fix tests on aarch64-darwin

[Linschlager]

Currently, tests are failing on aarch64-darwin:

    connect to closed port on inetNone:                      FAIL
     Exception: eAddressFamilyNotSupported
     HasCallStack backtrace:
       collectBacktraces, called at libraries/ghc-internal/src/GHC/Internal/Exception.hs:169:13 in ghc-internal:GHC.Internal.Exception
       toExceptionWithBacktrace, called at libraries/ghc-internal/src/GHC/Internal/IO.hs:260:11 in ghc-internal:GHC.Internal.IO
       throwIO, called at ./Control/Concurrent/Async.hs:110:7 in tasty-1.5.3-D46fKdBDq7pJUpxxQtx5z0:Control.Concurrent.Async