fix(send_message): use result of send to actually do the work

shiftregister/app/tasks.py

@@ -55,7 +55,7 @@ def send_message(msgid, is_retry=False):
             if msg.sent_at:
                 return
 
-            send(msg.as_outbound())
+            list(send(msg.as_outbound()))
 
             msg.sent_at = timezone.now()
             msg.save()

shiftregister/settings.py

@@ -117,7 +117,7 @@ WSGI_APPLICATION = "shiftregister.wsgi.application"
 # https://docs.djangoproject.com/en/4.0/ref/settings/#databases
 
 DATABASES = {
-    "default": env.db_url(default=f"sqlite:///{BASE_DIR / 'db.sqlite3'}"),
+    "default": env.db_url(default=f"sqlite:///{BASE_DIR / 'db.sqlite3'}?timeout=10000"),
 }