enh: add python 3.12, cleanup #135

	name: tests

	concurrency:
	group: ${{ github.ref }}
	cancel-in-progress: true

	on:
	workflow_dispatch:
	push:
	pull_request:

	jobs:
	unittests:
	runs-on: ubuntu-latest
	timeout-minutes: 150
	strategy:
	max-parallel: 8
	fail-fast: False
	matrix:
	python-version: [ "3.7", "3.8", "3.9", "3.10" , "3.11", "3.12" ]
	include:
	- os: macos-latest
	python-version: "3.12"
	- os: windows-latest
	python-version: "3.12"
	- os: macos-14 # Apple silicon runner
	python-version: '3.12'
	name: tests on ubuntu with ${{ matrix.python-version }}
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	name: Set up Python ${{ matrix.python-version }}

	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install .
	pip install cython
	- name: Test with pytest
	run: \|
	. ci/install_tester.sh
	. ci/run_tests.sh
	- name: Build docs
	run: \|
	. ci/testbuild_docs.sh

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