the official packages requires at least macOS 13.5 so here are inofficial builds with target release 10.14 and 11.3 and later:
darktable-5.2.1_arm64.dmg (macOS >= 11.3)
SHA2-256: 86a4ae4439e813bd063ef6b4edcc875f714aece635e7fdc3a32c21b7ab323347
darktable-5.2.1_x86_64.dmg (macOS >= 10.14)
SHA2-256: 3d5234436e8ecae1e697004ed302bc4388705d25e9dd409316bfd70470286df0
like my development builds (current OSX Build ) this package contains some additional lensfun data from Kameratrollet and support for Canon R1 or R5mII according to Adding new camera support in darktable / LibRaw / ExifTool – Pandas Welt
Since 10.14 and 11.3 isn’t supported and tested by the development team (but from those using my development builds 
), don’t forget to backup first…
The packages aren’t notarized so you might run it first time via right mouseclick + open or allow execution via terminal: xattr -c <path/to/application.app>