Merge branch 'master' of gitlab.univ-nantes.fr:naomod/sce/slides

3 jobs for master in 2 minutes and 27 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #36201
book

00:01:55

passed #36200
build

00:02:27

 
  Deploy
skipped #36202
pages
 
Name Stage Failure
failed
book Build There is an unknown failure, please try again

An error occurred while installing prawn-gmagick (0.0.9), and Bundler cannot
continue.
Make sure that `gem install prawn-gmagick -v '0.0.9' --source
'https://rubygems.org/'` succeeds before bundling.

In Gemfile:
prawn-gmagick
ERROR: Job failed: exit code 1