Unable to locate package python3.4-venv / Couldn't find any package by regex 'python3.4-venv'

Installation
1

Hi Folks,

im stuck installing Home Assistant on my and can’t seem to get it to work. Im not very good with linux, so please excuse me.

So im Running a raspbian wheezy system as a NFS-, Radarr-, Sabnzbd-, CUPS-Server.
Since I have mostly Philips Hue Lights in my Apartment and want to automate the color of the light over the time of the Day my plan was to install HA to the System.

Unfortunatley im stuck right at the beginning. After update/upgrade im trying this line and get an error:

pi@raspberrypi ~ $ sudo apt-get install python3 python3-dev python3-venv python3-pip libffi-dev libssl-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package python3-venv

I know that wheezy is pretty old, but im not very skilled and upgrading would really be hard for me. Is there a workaround you could help me with?

2

No. Learn how to upgrade, you are putting your home to risk running an outdated OS without security updates.

Besides the fact, that HA will no longer run on Debian 7