Import cleanup

src/cpl-mail/cpl/mail/__init__.py

@@ -3,6 +3,7 @@ from .abc.email_client_abc import EMailClientABC
 from .email_client import EMailClient
 from .email_client_settings import EMailClientSettings
 from .email_model import EMail
+from .mail_module import MailModule
 from .logger import MailLogger
 
 

src/cpl-mail/cpl/mail/mail_module.py

@@ -1,7 +1,5 @@
 from cpl.dependency import ServiceCollection
 from cpl.dependency.module import Module, TModule
-from cpl.mail.email_client import EMailClient
-from cpl.mail.abc.email_client_abc import EMailClientABC
 
 
 class MailModule(Module):
@@ -11,4 +9,7 @@ class MailModule(Module):
 
     @staticmethod
     def register(collection: ServiceCollection):
+        from cpl.mail.abc.email_client_abc import EMailClientABC
+        from cpl.mail.email_client import EMailClient
+
         collection.add_singleton(EMailClientABC, EMailClient)