Implemented the hash_fn mechanism into the biometric algorithm

4 jobs for hashfn in 17 minutes and 49 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Build
passed #240837
docker
build_linux_37

00:14:12

84.0%
passed #240838
docker
build_linux_38

00:13:12

84.0%
passed #240835
intel macos
build_macos_intel_37

00:17:49

84.0%
passed #240836
intel macos
build_macos_intel_38

00:15:14

84.0%