[MM3-users] Where should Postfix, Django, Hyperkitty, Postorius, Dart-Sass, etc. be installed if MM3 is in a python virtual environment?

Greetings, Mailman3 List !

mailman3 was installed into the below virtual environment: (venv) [mailman3@localhost-live ~]$ pip install wheel mailman psycopg2-binary Should, or must, any of Django, Hyperkitty, Postorius, Dart-Sass, or any other supporting programs be installed into this virtual environment ?

PostgreSQL and Postfix have been successfully installed outside of the mailman3 virtual environment and start properly, I assume this is correct.

Thanks in advance.

---- Keith