Merge branch 'fix-nan-scores' into 'master'

Fix the pipeline writing invalid scores as `None` instead of `nan`

See merge request !86
5 jobs for master in 9 minutes (queued for 6 seconds)
Status Job ID Name Coverage
  Build
passed #234073
docker
build_linux_37

00:03:44

passed #234074
docker
build_linux_38

00:03:44

passed #234071
intel macos
build_macos_intel_37

00:07:59

passed #234072
intel macos
build_macos_intel_38

00:07:59

 
  Deploy
passed #234075
docker
deploy_beta

00:00:57