Add python 3.12 #839

Job	Run time
sdist - Ubuntu 3.9 Intel	17s
Wheel - macOS 3.8 ARM	40s
Check - Ubuntu 3.9 Intel	13s
Wheel - macOS 3.8 Intel	1m 42s
Wheel - macOS 3.9 ARM	45s
Wheel - macOS 3.9 Intel	2m 8s
Wheel - macOS 3.10 ARM	44s
Wheel - macOS 3.10 Intel	2m 9s
Wheel - macOS 3.11 ARM	48s
Wheel - macOS 3.11 Intel	1m 15s
Wheel - macOS 3.12 ARM	14s
Wheel - macOS 3.12 Intel	1s
Wheel - Ubuntu 3.8 ARM	2m 5s
Wheel - Ubuntu 3.8 Intel	1m 12s
Wheel - Ubuntu 3.9 ARM	2m 9s
Wheel - Ubuntu 3.9 Intel	1m 17s
Wheel - Ubuntu 3.10 ARM	2m 18s
Wheel - Ubuntu 3.10 Intel	1m 8s
Wheel - Ubuntu 3.11 ARM	2m 17s
Wheel - Ubuntu 3.11 Intel	1m 9s
Wheel - Ubuntu 3.12 ARM	1m 18s
Wheel - Ubuntu 3.12 Intel	12s
Wheel - Windows 3.8 Intel	2m 51s
Wheel - Windows 3.9 Intel	3m 48s
Wheel - Windows 3.10 Intel	3m 19s
Wheel - Windows 3.11 Intel	2m 48s
Wheel - Windows 3.12 Intel	46s
Upload to PyPI - ${{ matrix.os.name }} ${{ matrix.python.major-dot-minor }} ${{ matrix.arch.name }}	1s
	39m 34s

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