Catch2 emulation: list tests has a footer #486

Job	Run time
Install Ubuntu GCC static Release	13s
Install Ubuntu GCC header-only Release	26s
Install Ubuntu GCC shared Release	13s
Ubuntu GCC Release	1m 44s
Ubuntu GCC Debug	50s
Ubuntu GCC noexcept Release	1m 10s
Ubuntu GCC noexcept Debug	43s
Ubuntu GCC notime Release	1m 8s
Ubuntu GCC notime Debug	45s
Ubuntu GCC nounity Release	1m 31s
Ubuntu GCC nounity Debug	59s
Ubuntu GCC header-only Release	1m 9s
Ubuntu GCC header-only Debug	1m 6s
Ubuntu GCC shared Release	1m 15s
Ubuntu GCC shared Debug	48s
Ubuntu Clang Release	1m 49s
Ubuntu Clang Debug	50s
Ubuntu Clang noexcept Release	1m 6s
Ubuntu Clang noexcept Debug	48s
Windows 32 Release	2m 18s
Windows 32 Debug	1m 31s
Windows 64 Release	2m 56s
Windows 64 Debug	1m 37s
Windows 64 noexcept Release	2m 52s
Windows 64 noexcept Debug	1m 13s
Windows 64 shared Release	2m 12s
Windows 64 shared Debug	1m 24s
MacOS Release	38s
MacOS Debug	34s
MacOS noexcept Release	33s
MacOS noexcept Debug	26s
WebAssembly Release	3m 10s
WebAssembly Debug	1m 10s
WebAssembly noexcept Release	1m 20s
WebAssembly noexcept Debug	1m 7s
	43m 34s

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