Use more mpi_f08 features in mpi_f08_test for better detection of valid mpi_f08 module #1202
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Use more mpi_f08 features in mpi_f08_test for odd cases where certain MPI implementations not compiled with mpi_f08 enabled still pass the current check.
Using OpenMPI 4.0.0 and gfortran 11.4.1 compiling without mpi_f08 features the MPI wrapper will still link and supply mpi_f08 (-lmpi_usempif08) despite not being valid or usable. This causes the
use mpi_f08
and some features to compile fine, but other mpi_f08 features to not exist and fail compilation.