The new package installs and the blivet-gui tool runs and works as expected.

I can confirm that the testing sequence works as expected.

I can confirm that the libvolume_key.h doesn't #include <config.h> which fixes compilation issues when using the library.

To test the package please install the libblockdev and libblockdev-plugins-all packages and then run the following command: '$ python -c 'from gi.repository import BlockDev; BlockDev.init(); print BlockDev.lvm_get_max_lv_size()' which should run successfully and print the max LV size in bytes (depends on arch)

I can confirm that the issues above are fixed. (tested with Xfce)