[libgudev] (9 commits) Non-fast-forward update to branch wip/muktupavels/current-tags

[Bastien Nocera <hadess src gnome org>]

The branch 'wip/muktupavels/current-tags' 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:

  d2d097a... device: add g_udev_device_get_current_tags

Commits added to the branch:

  71b2fda... gudev: Fix newline stripping by always reading using udev (*)
  ae38f38... tests: Verify that trailing newlines are removed by udev (*)
  eac55b9... tests: Move testbed creation into fixture (*)
  5a09eb0... tests: Add helper function to setup single device environme (*)
  0b89905... tests: Add test for g_udev_device_get_sysfs_attr_keys (*)
  8ef0801... tests: Add helper to write sysfs attribute (*)
  881b84b... tests: Add test for strv getting (*)
  51869ed... gudev: Document the _uncached variant addition and fixed ve (*)
  df5ef9b... device: add g_udev_device_get_current_tags

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