Add 3.12 to the liost of tested python versions #53

	name: python CI

	on: [push]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: [2.7,3.7,3.8,3.9,3.12]

	steps:
	- uses: actions/checkout@v2
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- uses: actions/cache@v2
	with:
	path: ${{ env.pythonLocation }}
	key: ${{ env.pythonLocation }}-${{ hashFiles('setup.py') }}-${{ hashFiles('**/requirements.txt') }}

	- name: test application
	run: make test_ci

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