staging signingconfig includes the rekor 2 instance since last friday, meaning sigstore-python main now signs with that... That breaks signing tests that

• use staging and
• try to look up the entry in the log

This is not an issue with the signing code, just the tests: RekorV2 client does not (at least currently ) support looking up the log entry so the tests need some massaging

FAILED test/unit/test_sign.py::test_sign_rekor_entry_consistent[staging] - AttributeError: 'RekorV2Client' object has no attribute 'log'
FAILED test/unit/test_sign.py::test_identity_proof_claim_lookup[staging] - AttributeError: 'RekorV2Client' object has no attribute 'log'