Redis pip package

Author: sdarwin

defaults/main.yml

@@ -387,6 +387,7 @@ __mailman3_pip_packages:
   - xapian-haystack
   - postorius==1.3.13
   - mailmanclient==3.3.5
+  - redis==6.1.0
 
 # Packages to install from PyPI if using the pip install method. Automatically includes libsass if mailman3_use_pysassc
 # is enabled.