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-5.2.0_arm64.dmg (macOS >= 11.3)
SHA2-256: 7335a696544866bdb34b781c8aaaa33f46c03cf2790542b93542fbbe4d6e443c
darktable-5.2.0_x86_64.dmg (macOS >= 10.14)
SHA2-256: cf7f1e12d492c05e707cf71543272eb97266e9cf0360c3701e61d2e12c8d1abb
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>