Describe the Bug

Module tries to install package python-psycopg2 under Ubuntu 22.04 where that package no longer exists. It is available as python3-psycopg2 instead.

Expected Behavior

Module should distinguish between Ubuntu versions >= 22.04 and < 22.04 and install the correctly named Python PostgreSQL package.

Steps to Reproduce

1. include postgresql::lib::python on Ubuntu 22.04

2. Watch Puppet agent run fail:

   E: Unable to locate package python-psycopg2
   Error: /Stage[main]/Postgresql::Lib::Python/Package[python-psycopg2]/ensure: change from 'purged' to 'present' failed:   Execution of '/usr/bin/apt-get -q -y -o DPkg::Options::=--force-confold install python-psycopg2' returned 100: Reading package lists...
   Building dependency tree...
   Reading state information...
   E: Unable to locate package python-psycopg2 (corrective)
   

Environment

• Module version 9.2.0 and later
• Ubuntu 22.04