I am pleased to announce the release of Mailman Core 3.1.1 and Postorius 1.1.1.
Python 2.7 is the only supported version for Postorius 1.1.1 and Python 3.5-3.6 are supported for Mailman Core 3.1.1.
For more information about GNU Mailman, please see our wesbite at one of the following:
Documentation for Mailman 3 is available at:
Both of these can be downloaded from PyPI.
thanks, Abhilash Raj