Support python3.12, update graphix interface

[shinich1]

Before submitting, please check the following:

• Make sure you have tests for the new code and that test passes (run tox)
• format added code by black -l 120 <filename>
• If applicable, add a line to the [unreleased] part of CHANGELOG.md, following keep-a-changelog.

Then, please fill in below:

Context (if applicable):

• stop supporting python 3.8 (lifecycle coming to an end).
• support python 3.12
• update accoridng to graphix interface changes

Description of the change:

Related issue:

also see that checks (github actions) pass.
If lint check keeps failing, try installing black==22.8.0 as behavior seems to vary across versions.

[shinich1]

@king-p3nguin could you check the updates?