another attempt to reinstate the free channel properly

6 jobs for master in 54 minutes and 7 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
passed #388930
macos_highsierra
test-macos

00:17:02

 
  Build
passed #388931
build-latest

00:36:02

passed #388932
build-nightly

00:27:01

 
  Docs
passed #388933
docs

00:00:47

 
  Deploy
passed #388934
pages

00:00:14

passed pages:deploy

00:00:05