Subject: appstream-glib build tests fail

From: Jack Hill <[email-masked]>
Date: Fri, 30 Apr 2021 17:34:58 -0400 (EDT)

Hi Guix,

With guix 73b6660cd1c4f77132121ea9bce2672d108dfe22, appstream-glib's tests 
fail. I've attached the build log. A corresponding Cuirass failed build is 
https://ci.guix.gnu.org/build/260764/details

Best,
Jack