Modernize(?) CMake formatting a bit #81

Job	Run time
build (5.15.2, windows-msvc, windows-2022)	1m 29s
build (5.15.2, windows-mingw, windows-2022, win64_mingw81, win64_mingw, -DCMAKE_C_COMPILER:FILEPA...	44s
build (5.15.2, linux, ubuntu-22.04, -GNinja)	44s
build (5.15.2, android, ubuntu-22.04, android, -DCMAKE_SYSTEM_NAME:STRING=Android, -DCMAKE_SYSTEM...	53s
build (5.15.2, macos, macos-12)	1m 18s
build (5.15.2, ios, macos-12, ios, -DCMAKE_FIND_ROOT_PATH:PATH=$Qt5_DIR$Qt6_DIR, -DCMAKE_PREFIX_P...	11m 26s
build (6.5.1, windows-msvc, windows-2022)	1m 55s
build (6.5.1, windows-mingw, windows-2022, win64_mingw81, win64_mingw, -DCMAKE_C_COMPILER:FILEPAT...	48s
build (6.5.1, linux, ubuntu-22.04, -GNinja)	46s
build (6.5.1, android, ubuntu-22.04, android, -DCMAKE_SYSTEM_NAME:STRING=Android, -DCMAKE_SYSTEM_...	1m 40s
build (6.5.1, macos, macos-12)	56s
build (6.5.1, ios, macos-12, ios, -DCMAKE_FIND_ROOT_PATH:PATH=$Qt5_DIR$Qt6_DIR, -DCMAKE_PREFIX_PA...	3m 36s
	26m 15s

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