Run all tox jobs using Python3

CI(dependabot): Bump actions/setup-node from 4 to 5 (#80) #202

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Run time

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Job	Run time
build (3.9, min_versions)	3m 39s
build (3.9, latest_versions)	3m 53s
build (3.10, latest_versions)	4m 21s
build (3.12, latest_versions)	2m 48s
build (3.11, latest_versions)	3m 55s
	18m 36s