Merge branch 'adv' into 'master'

Adv

See merge request picasoft/apis/h19/init/linuxadv!7
2 jobs for master in 16 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #417327
docker
beamer-build

00:00:16

 
  Deploy
skipped #417328
linux
synchronize
 
Name Stage Failure
failed
beamer-build Build
! Emergency stop.
\endframe ->\egroup
\begingroup \def \@currenvir {frame}
l.9 \end{frame}

! ==> Fatal error occurred, no output PDF file produced!
Transcript written on main.log.
make: *** [makefile:2: all] Error 1
ERROR: Job failed: exit code 1