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Add build provenance attestation #524

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Run time

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Job	Run time
Run Tests 3.11 on ubuntu-latest	23s
Run Tests 3.13 on macos-latest	18s
Run Tests 3.11 on windows-latest	1m 29s
Run Tests 3.13 on ubuntu-latest	24s
Run Tests 3.13 on windows-latest	1m 16s
Run Tests 3.11 on macos-latest	21s
	4m 11s