Merge pull request #64 from github/min-py

Specify min python version

Author: zkoppert

README.md

@@ -158,6 +158,7 @@ jobs:
 
 ## Local usage without Docker
 
+1. Have Python v3.9 or greater installed
 1. Copy `.env-example` to `.env`
 1. Fill out the `.env` file with a _token_ from a user that has access to the organization to scan (listed below). Tokens should have admin:org or read:org access.
 1. Fill out the `.env` file with the desired _inactive_days_ value. This should be a whole positive number representing the amount of inactivity that you want for flagging stale repos.