[gnome-bluetooth/wip/hadess/fix-shell-menu: 4/4] README: Mention version requirement for python-dbusmock

[Bastien Nocera <hadess src gnome org>]

commit 98a2dd3b64a415873e652be0cfabe16baee9c675
Author: Bastien Nocera <hadess hadess net>
Date:   Thu Feb 24 12:12:28 2022 +0100

    README: Mention version requirement for python-dbusmock
    
    "The latest", always, as we add new functionality to python-dbusmock
    that we rely on to run our tests.

 README.md | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/README.md b/README.md
index b7f76baa..254b94e9 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,7 @@ Requirements
 - GTK
 - bluez 5.51 or newer
 - rfkill sub-system enabled in the kernel, and [accessible](https://github.com/systemd/systemd/pull/21605)
+- the latest [git version of python-dbusmock](https://github.com/martinpitt/python-dbusmock) to run tests.
 
 Multiple Bluetooth adapters
 ---------------------------