Cleaning up CTest tests (#393) #1726

Job	Run time
freebsd13 (CMake) (LLVM)	6m 56s
freebsd14 (CMake) (LLVM)	6m 57s
debian:12 (Latest Mapnik) (CMake) (GNU)	3m 20s
debian:11 (CMake) (GNU)	2m 56s
ubuntu:22.04 (Latest Mapnik) (CMake) (GNU)	2m 53s
debian:12 (CMake) (GNU)	2m 50s
macos-12 (CMake) (LLVM)	11m 46s
debian:testing (CMake) (GNU)	3m 1s
macos-13 (Autotools) (LLVM)	9m 35s
fedora:38 (CMake) (GNU)	3m 58s
macos-13 (CMake) (LLVM)	14m 2s
fedora:39 (CMake) (GNU)	7m 22s
fedora:rawhide (CMake) (GNU)	2m 55s
opensuse/leap:15 (CMake) (GNU)	5m 37s
quay.io/centos/centos:stream8 (CMake) (GNU)	4m 37s
quay.io/centos/centos:stream9 (CMake) (GNU)	6m 52s
ubuntu:20.04 (CMake) (GNU)	3m 3s
ubuntu:rolling (CMake) (GNU)	2m 35s
ubuntu:22.04 (Autotools) (GNU)	1m 38s
ubuntu:22.04 (Autotools) (LLVM)	1m 47s
ubuntu:22.04 (CMake) (GNU)	2m 38s
ubuntu:22.04 (CMake) (LLVM)	2m 35s
	1h 49m 53s

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