another attempt to reinstate the free channel properly

7 jobs for master in 92 minutes and 15 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
passed #391051
macos_highsierra
test-macos

00:16:04

 
  Build
passed #391207
build-latest

00:30:47

passed #391053
build-nightly

00:44:03

failed #391052
build-latest

01:00:00

 
  Docs
passed #391054
docs

00:01:04

 
  Deploy
passed #391055
pages

00:00:14

passed pages:deploy

00:00:01