message: Move cmath up for WIN32 in tests/unit/fem/test_pa_kernels
diff: // terms of the BSD-3 license. We welcome feedback and contributions, see file
  // CONTRIBUTING.md for details.
  -#include "unit_tests.hpp"
  -#include "mfem.hpp"
  -
  #ifdef _WIN32
  #define _USE_MATH_DEFINES
  #include <cmath>
  #endif
  +#include "unit_tests.hpp"
  +#include "mfem.hpp"
  +
  #include <fstream>
  #include <iostream>
  