another attempt to reinstate the free channel properly

6 jobs for master in 75 minutes and 17 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
passed #392810
macos_highsierra
test-macos

00:14:06

 
  Build
passed #392811
build-latest

00:59:08

passed #392812
build-nightly

00:42:33

 
  Docs
passed #392813
docs

00:01:35

 
  Deploy
passed #392814
pages

00:00:26

passed pages:deploy

00:00:01