[vala] (10 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:

  5066dea... coverage: Build gidl-bindings
  6326f63... ci: Add .gitlab-ci.yml
  46702f4... ci: Add ubuntu:16.04 run with gcc
  5410cc5... ci: Add ubuntu:18.04 run with gcc
  f0659ae... ci: Add fedora:rawhide run with clang
  afc0102... ci: Add archlinux/base:latest run with gcc
  54d94b4... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  6f345e6... ci: Add alpine:edge run with gcc
  fa2ee9b... ci: Always deploy

Commits added to the branch:

  3c9f1cb... tests: Actually export PKG_CONFIG_PATH and LD_LIBRARY_PATH 
  002f3c7... coverage: Build gidl-bindings
  4d93487... ci: Add .gitlab-ci.yml
  dc26cbe... ci: Add ubuntu:16.04 run with gcc
  c34df45... ci: Add ubuntu:18.04 run with gcc
  9c5de96... ci: Add fedora:rawhide run with clang
  71edb84... ci: Add archlinux/base:latest run with gcc
  05efdbf... ci: archlinux/bison - https://bugs.archlinux.org/task/64165
  edddb6f... ci: Add alpine:edge run with gcc
  8e1f301... ci: Always deploy