Does `BUILD_FORTRAN` require Python ?

[tpadioleau]

I noticed that BUILD_FORTRAN requires Python

pdi/CMakeLists.txt

Lines 218 to 220 in 1e8c1bb

	elseif("${BUILD_FORTRAN}")
	find_package(Python3Path 3.8.2 REQUIRED COMPONENTS Interpreter)
	endif()

I was wondering if this was really necessary ? Because it fails on my system.