Subject: meld doesn't start up successfully
From: Danny Milosavljevic <[email-masked]>
To: <[email-masked]>
Date: Fri, 20 Sep 2019 10:54:45 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

$ LC_ALL=C meld a.txt b.txt
Meld requires GTK+ 3.20 or higher.