Pin `setuptools` to address setuptools#4483 #2786

Job	Run time
build packages	16s
unit test / python 3.8	1m 32s
code-quality	1m 51s
unit test / python 3.9	1m 45s
unit test / python 3.10	1m 38s
unit test / python 3.11	1m 27s
verify packages / python ${{ matrix.python-version }} / ${{ matrix.os }}	0s
	8m 29s

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