Hi,

Whilst working on the Reproducible Builds effort [0], we noticed that
fortran-stdlib could not be built reproducibly.

This is because the testsuite generates a number of .mod files, so if
the tests are skipped the binary package will contain different contents.

I have attached a patch that removes these files after running the
tests. However, if the package actually needs these files then the
packaging will need rejiggering.

 [0] https://reproducible-builds.org/


Regards,