Hi,
Since virt-manager 3.2.0 I cannot use the package anymore. Any action in the GUI results in the following traceback:
```console
$virt-manager --debug
[Thu, 15 Sep 2022 15:55:10 virt-manager 17690] DEBUG (cli:195) Uncaught exception:
Traceback (most recent call last):
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/xmleditor.py", line 11, in <module>
gi.require_version("GtkSource", "4")
File "/gnu/store/b07y8a2axslnz97pjdg7lp73xwk1gf8w-python-pygobject-3.40.1/lib/python3.9/site-packages/gi/__init__.py", line 129, in require_version
raise ValueError('Namespace %s not available for version %s' %
ValueError: Namespace GtkSource not available for version 4
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/manager.py", line 455, in new_vm
from .createvm import vmmCreateVM
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/createvm.py", line 30, in <module>
from .storagebrowse import vmmStorageBrowser
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/storagebrowse.py", line 11, in <module>
from .hoststorage import vmmHostStorage
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/hoststorage.py", line 16, in <module>
from .createpool import vmmCreatePool
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/createpool.py", line 18, in <module>
from .xmleditor import vmmXMLEditor
File "/gnu/store/976nmhmzaqfk4cim7q0h8x7f5z5api12-virt-manager-3.2.0/share/virt-manager/virtManager/xmleditor.py", line 14, in <module>
gi.require_version("GtkSource", "3.0")
File "/gnu/store/b07y8a2axslnz97pjdg7lp73xwk1gf8w-python-pygobject-3.40.1/lib/python3.9/site-packages/gi/__init__.py", line 129, in require_version
raise ValueError('Namespace %s not available for version %s' %
ValueError: Namespace GtkSource not available for version 3.0
```
I will happily provide more information if necessary
--
Met vriendelijke groet,
Rick Huijzer