Remove workaround for CMake 3.14 #100

Job	Run time
StyleAndFormatting	37s
UnitTests (clang, macos-13, Debug, 1.81.0)	3m 51s
UnitTests (clang-18, ubuntu-24.04, Debug, 1.81.0)	1m 10s
UnitTests (gcc-14, ubuntu-24.04, Debug, 1.87.0)	1m 20s
UnitTests (gcc-9, ubuntu-22.04, Release, 1.73.0)	3m 40s
UnitTests (msvc, windows-2022, Debug, 1.87.0)	14m 17s
UnitTests (gcc-9, ubuntu-22.04, Debug, 1.73.0, true)	2m 0s
	26m 55s

Provide feedback