Python package

Merge pull request #23 from mark-adams/build-and-deploy-updates #11

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Run time

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Job	Run time
run-tests (3.9)	15s
run-tests (3.10)	12s
run-tests (3.11)	14s
run-tests (3.12)	15s
run-tests (3.13)	26s
	1m 22s