refactor!: black-box integration tests · hyperledger-iroha/iroha@497ee50

Process completed with exit code 1.

buildx failed with: ERROR: failed to solve: process "/bin/sh -c RUSTFLAGS=\"${RUSTFLAGS}\" mold --run cargo ${CARGOFLAGS} build --target x86_64-unknown-linux-gnu --profile \"${PROFILE}\" --features \"${FEATURES}\"" did not complete successfully: exit code: 101

Attestations are only supported by buildx >= 0.10.0; the inputs 'attests', 'provenance' and 'sbom' are ignored.