[gnome-build-meta/sam/openqa-apps-1: 25/26] openqa: Use braces around arguments

[Sam Thursfield <sthursfield src gnome org>]

commit bc4101160f65de8675a9c4da64e632bb685a74f9
Author: Sam Thursfield <sam thursfield codethink co uk>
Date:   Thu Nov 4 14:33:52 2021 +0100

    openqa: Use braces around arguments
    
    As in upstream tests.

 openqa/main.pm | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/openqa/main.pm b/openqa/main.pm
index ce045d958..35d09760e 100644
--- a/openqa/main.pm
+++ b/openqa/main.pm
@@ -1,4 +1,5 @@
 use strict;
+use warnings;
 use testapi;
 use autotest;
 use needle;
@@ -8,4 +9,5 @@ autotest::loadtest "tests/gnome_install.pm";
 autotest::loadtest "tests/gnome_welcome.pm";
 autotest::loadtest "tests/gnome_desktop.pm";
 autotest::loadtest "tests/app_settings.pm";
+
 1;