Modern CMake versions give the following warning when building tests:
CMake Deprecation Warning at CMakeLists.txt:2 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
Bumping it to 3.5 fixes this. Not an issue since the rest requires a higher CMake version anyway.
Modern CMake versions give the following warning when building tests:
Bumping it to 3.5 fixes this. Not an issue since the rest requires a higher CMake version anyway.