[gtksourceview] (6 commits) Non-fast-forward update to branch wip/gsv-next

[Sébastien Wilmet <swilmet src gnome org>]

The branch 'wip/gsv-next' 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:

  1dd3790... build: make installed tests parallel installable
  21b3d5e... Move unit tests to testsuite/ directory
  bdaf572... build: remove dead code
  508ca2d... Remove dead file

Commits added to the branch:

  58006d8... view: add missing annotation (*)
  82a29c4... rst.lang: Add test file (*)
  78ce485... build: make installed tests parallel installable
  2bf7cfe... Move unit tests to testsuite/ directory
  314b19d... build: remove dead code
  1763a5b... Remove dead file

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