||With many thanks to ulm for having pointed this out. Not that while this
||patch does indeed change the eclass behaviour for the established EAPI 7
||rather than for the new EAPI 8, it does so in a way I deem non-intrusive
||enough to allow this - the only case where something is actually removed
||from DEPEND is when Fortran is only required by tests. Not to mention
||that, ahem, there is considerable room for improvement as far as the
||uptake of EAPI 7+ among consumers of this eclass is concerned.