Add pyproject.toml for PEP 517

5 jobs for master in 8 minutes and 7 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed #227050
docker
build_linux_37

00:03:47

38.0%
passed #227051
docker
build_linux_38

00:03:50

38.0%
passed #227048
intel macos
build_macos_intel_37

00:07:21

38.0%
passed #227049
intel macos
build_macos_intel_38

00:07:20

38.0%
 
  Deploy
passed #227052
docker
deploy_beta

00:00:45