Migration from 0.6.x

Version 0.7.0 is a deliberate public-boundary break. The historical 0.6.x source is retained at Git tag v0.6.7 and is not part of this release tree.

Replace legacy request construction with a bounded domain request:

from qdsv_bridge import QDSVBridge, const, field, predicate_request

request = predicate_request(
    candidates=[{"value": 4}],
    rule={"op": "eq", "left": field("value"), "right": const(4)},
    format="qasm2",
)
artifact = QDSVBridge().export(request)
circuit = artifact.to_quantum_circuit()

The SDK no longer accepts previous request representations as an alternate path. The response is a public artifact envelope with its digest attestation; use QDSVBridgeArtifact rather than selecting between legacy artifact roles.