tests

split gdb and valgrind testers. #2488

Job	Run time
test_indentation	31s
coverage	4m 51s
test_linux_non_unity_no_optional_dependencies (ubuntu-24.04, Debug)	3m 37s
test_linux_and_macos (ubuntu-24.04, Debug)	2m 11s
test_linux_and_macos (ubuntu-22.04, Release)	2m 2s
test_linux_and_macos (ubuntu-22.04, Debug)	2m 21s
test_linux_and_macos (macos-13, Debug)	3m 3s
test_linux_and_macos (macos-13, Release)	2m 36s
test_linux_and_macos (ubuntu-24.04, Release)	1m 58s
test_windows (windows-2022, Release, Visual Studio 17 2022)	3m 51s
test_linux_and_macos_mpi (ubuntu-24.04, Release)	2m 44s
test_linux_and_macos_mpi (macos-13, Release)	2m 30s
test_windows (windows-2022, Debug, Visual Studio 17 2022)	11m 17s
linux-clang_flang_mpi (ubuntu-24.04, Debug)	3m 21s
linux-valgrind (ubuntu-22.04, Debug)	27m 58s
linux-gdb (ubuntu-22.04, Debug)	3m 23s
linux-clang_gfortran_mpi (ubuntu-24.04, Debug)	3m 24s
linux-cmake_mpi (ubuntu-24.04, 3.20.x, TRUE, Release)	3m 59s
linux-cmake_mpi (ubuntu-24.04, 3.16.x, FALSE, Release)	3m 20s
linux-cmake_mpi (ubuntu-24.04, 3.16.x, TRUE, Release)	3m 56s
linux-gcc_mpi (ubuntu-24.04, Debug)	3m 6s
linux-cmake_mpi (ubuntu-24.04, 3.20.x, FALSE, Release)	3m 0s
linux-gcc_no_apps (ubuntu-24.04, Debug)	1m 4s
	1h 40m 3s

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