Update python version and sphinx version matrix #35

Job	Run time
check	7s
Test Extension - Python(3.8), Sphinx(5)	21s
Test Extension - Python(3.8), Sphinx(6)	19s
Test Extension - Python(3.8), Sphinx(7)	27s
Test Extension - Python(3.9), Sphinx(5)	24s
Test Extension - Python(3.9), Sphinx(6)	32s
Test Extension - Python(3.9), Sphinx(7)	19s
Test Extension - Python(3.10), Sphinx(5)	22s
Test Extension - Python(3.10), Sphinx(6)	22s
Test Extension - Python(3.10), Sphinx(7)	27s
Test Extension - Python(3.11), Sphinx(5)	25s
Test Extension - Python(3.11), Sphinx(6)	20s
Test Extension - Python(3.11), Sphinx(7)	19s
Test Extension - Python(3.12), Sphinx(5)	37s
Test Extension - Python(3.12), Sphinx(6)	44s
Test Extension - Python(3.12), Sphinx(7)	3m 10s
Test Extension - Python(pypy3.10), Sphinx(5)	41s
Test Extension - Python(pypy3.10), Sphinx(6)	46s
Test Extension - Python(pypy3.10), Sphinx(7)	37s
Test Extension - Python(3.7), Sphinx(3)	31s
Test Extension - Python(3.7), Sphinx(2)	21s
Test Extension - Python(3.8), Sphinx(4)	25s
Test Extension - Python(3.9), Sphinx(4)	25s
pypi-release	0s
	13m 1s

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