Overwrite the form renderer of DeviceFilterForm to fix regression caused by netbox 3.6.4 (#408)

Author: kkthxbye-code

netbox_topology_views/forms.py

@@ -30,6 +30,7 @@ class DeviceFilterForm(
     ContactModelFilterForm,
     NetBoxModelFilterSetForm
 ):
+    default_renderer = forms.renderers.DjangoTemplates()
     model = Device
     fieldsets = (
         (None, ('q', 'filter_id', 'tag')),