Merge branch 'prepare-1.9' into 'master'

Prepare 1.9

See merge request !3
2 jobs for master in 3 minutes and 43 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
passed build-linux #48737
linux

00:02:54

 
  Build Noarch
passed build-noarch #48738
conda

00:00:48