Start testing for python 12 #345

	name: cpu-tests

	on:
	pull_request:
	push:
	branches: master

	jobs:
	test-linux:
	runs-on: ubuntu-latest
	strategy:
	max-parallel: 5
	matrix:
	python-version: [ '3.7', '3.11', '3.12']

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	pip install -e .

	- name: Test with unittest
	run: \|
	python -m unittest -k CPU
	- name: Test cpu inference
	run: \|
	python -m unittest -k knee_itk

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