"Package python-imaging is not available, but is referred to by another package."

[JacksonBailey]

First, just a quick note. I am a Python novice but "good" with other tech stuff. I don't know if the below is a "problem" or just a standard warning that is normal for Python. If it's just a warning a not a problem I suggest putting up a notice on this page so it's clear, but it's up to you.

I have not ran into any issues because of this, I ran into it while installing the automation hat library and thought it might be important to mention.

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• Platform/operating system (i.e. Raspberry Pi with Raspbian operating system, Windows 32-bit, Windows 64-bit, Mac OSX 64-bit, etc.): Raspberry Pi Zero W

• Python version (run python -version or python3 -version): Python 3.7.3

• Error message you are receiving, including any Python exception traces:

pi@pizero:~/Pimoroni/automationhat/examples/hat-mini $ sudo apt-get update && sudo apt-get install python-rpi.gpio python-spidev python-pip python-imaging python-numpy
[sudo] password for pi:
Get:1 http://raspbian.raspberrypi.org/raspbian buster InRelease [15.0 kB]
Hit:2 http://archive.raspberrypi.org/debian buster InRelease
Get:3 http://raspbian.raspberrypi.org/raspbian buster/main armhf Packages [13.0 MB]
Fetched 13.0 MB in 32s (402 kB/s)
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package python-imaging is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  python-pil

E: Package 'python-imaging' has no installation candidate

• List the steps to reproduce the problem below (if possible attach code or commands to run): sudo apt-get update && sudo apt-get install python-rpi.gpio python-spidev python-pip python-imaging python-numpy as explained here.