[vala] (9 commits) Non-fast-forward update to branch wip/ci

[Rico Tzschichholz <ricotz src gnome org>]

The branch 'wip/ci' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  3568dea... coverage: Build gidl-bindings
  df6b550... ci: Add .gitlab-ci.yml
  d3d020c... ci: Add ubuntu:16.04 run with gcc
  6ddbbdf... ci: Add ubuntu:18.04 run with gcc
  d8ccd7e... ci: Add fedora:latest run with clang
  26fa5cc... ci: Add archlinux/base:latest run with gcc
  d337163... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  7c279a3... ci: Always deploy

Commits added to the branch:

  c55121b... tests: Actually make the "version check" tests work (*)
  edc3cd1... coverage: Build gidl-bindings
  ad85681... ci: Add .gitlab-ci.yml
  bac1c92... ci: Add ubuntu:16.04 run with gcc
  88a05f9... ci: Add ubuntu:18.04 run with gcc
  7a9b55c... ci: Add fedora:latest run with clang
  1a8cbcf... ci: Add archlinux/base:latest run with gcc
  c0fc083... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  6762e17... ci: Always deploy

(*) This commit already existed in another branch; no separate mail sent