[gnome-software: 5/110] build: Switch to main branch of libxmlb

[Philip Withnall <pwithnall src gnome org>]

commit f8041818046c5802996c2dca7f77586d1a95f377
Author: Philip Withnall <pwithnall endlessos org>
Date:   Tue Oct 5 19:50:43 2021 +0100

    build: Switch to main branch of libxmlb
    
    It has recently renamed its `master` branch to `main`.
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 contrib/org.gnome.SoftwareDevel.json | 3 ++-
 subprojects/libxmlb.wrap             | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/contrib/org.gnome.SoftwareDevel.json b/contrib/org.gnome.SoftwareDevel.json
index ad43b3f0d..2c39b1612 100644
--- a/contrib/org.gnome.SoftwareDevel.json
+++ b/contrib/org.gnome.SoftwareDevel.json
@@ -81,7 +81,8 @@
             "sources": [
                 {
                     "type": "git",
-                    "url": "https://github.com/hughsie/libxmlb.git";
+                    "url": "https://github.com/hughsie/libxmlb.git";,
+                    "branch": "main"
                 }
             ]
         },
diff --git a/subprojects/libxmlb.wrap b/subprojects/libxmlb.wrap
index b2cd0ac71..8b46a7dd4 100644
--- a/subprojects/libxmlb.wrap
+++ b/subprojects/libxmlb.wrap
@@ -1,5 +1,5 @@
 [wrap-git]
 directory = libxmlb
 url = https://github.com/hughsie/libxmlb.git
-revision = master
+revision = main
 depth = 1