upgrading to support python 3.14 #308

Job	Run time
Lint and check code	18s
Run unit tests for Python 3.9	12m 9s
Run unit tests for Python 3.14	8m 8s
Run unit tests for Python 3.13	13m 51s
Python ${{ matrix.python.version }} Wheel on Windows x64	0s
Check Completion	4s
Wheel ${{ matrix.image.name }} - Py ${{ matrix.python.version }} - ${{ matrix.cpu.platform }}	0s
Wheel MacOS Universal2 - Py ${{ matrix.py.version }}	0s
	34m 30s

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