[gtksourceview/gtksourceview-5-4] build: pin sysprof 3-44 for CI

[Christian Hergert <chergert src gnome org>]

commit 2df093fde5c428b25a8b6f4a23dd97d8d19202e3
Author: Christian Hergert <chergert redhat com>
Date:   Fri Jun 24 11:56:27 2022 -0700

    build: pin sysprof 3-44 for CI
    
    This had lots of changes in master, so we should pin to the release that
    matches this version of GtkSourceView.

 org.gnome.GtkSourceView.TestWidget.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/org.gnome.GtkSourceView.TestWidget.json b/org.gnome.GtkSourceView.TestWidget.json
index 27da5308..3881a3ac 100644
--- a/org.gnome.GtkSourceView.TestWidget.json
+++ b/org.gnome.GtkSourceView.TestWidget.json
@@ -48,7 +48,8 @@
             "sources" : [
                 {
                     "type" : "git",
-                    "url" : "https://gitlab.gnome.org/GNOME/sysprof.git";
+                    "url" : "https://gitlab.gnome.org/GNOME/sysprof.git";,
+                   "branch" : "sysprof-3-44"
                 }
             ]
         },