Re-export AsyncTransport

Author: mvantellingen

src/zeep/__init__.py

@@ -1,12 +1,13 @@
 from zeep.client import AsyncClient, CachingClient, Client
 from zeep.plugins import Plugin
 from zeep.settings import Settings
-from zeep.transports import Transport
+from zeep.transports import AsyncTransport, Transport
 from zeep.xsd.valueobjects import AnyObject
 
 __version__ = "4.1.0"
 __all__ = [
     "AsyncClient",
+    "AsyncTransport",
     "CachingClient",
     "Client",
     "Plugin",