[pygobject/ebassi/gi-main-branch] Rename GObject Introspection development branch

[Emmanuele Bassi <ebassi src gnome org>]

commit 34e5a7ff1b44f29d3c092075b891fd1b523ae623
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Thu Feb 17 15:28:16 2022 +0000

    Rename GObject Introspection development branch
    
    GObject Introspection renamed its default development branch to
    "main".

 subprojects/gobject-introspection.wrap | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/subprojects/gobject-introspection.wrap b/subprojects/gobject-introspection.wrap
index 0fd976be..c63dc224 100644
--- a/subprojects/gobject-introspection.wrap
+++ b/subprojects/gobject-introspection.wrap
@@ -2,5 +2,5 @@
 directory=gobject-introspection
 url=https://gitlab.gnome.org/GNOME/gobject-introspection.git
 push-url=git gitlab gnome org:GNOME/gobject-introspection.git
-revision=master
+revision=main
 depth=1