matrix: Update pantalaimon to 0.10.0

roles/matrix/tasks/main.yml

@@ -92,7 +92,7 @@
 - name: install pantalaimon
   pip:
     name:
-      - 'pantalaimon==0.9.3'
+      - 'pantalaimon==0.10.0'
     state: latest
     extra_args: '--upgrade-strategy=eager'
     virtualenv: /var/lib/synapse/venv-pantalaimon

roles/matrix/templates/pantalaimon.conf.j2

@@ -6,5 +6,6 @@ Notifications = Off
 Homeserver = https://{{ matrix_domain }}
 ListenAddress = 127.0.0.1
 ListenPort = 8009
-UseKeyring = No
 IgnoreVerification = True
+UseKeyring = No
+DropOldKeys = True