v1.4.0

1.4.0 (2025-07-16)

Features

• add challenger to superchain role (#350) (011513f)
• Update kona-node sequencer flags (#354) (6e84d23)

Bug Fixes

• Failing CI after conductor image update (#356) (2f87a9b)
• kona supervisor cmd (#343) (112d48d)
• launcher/kona: fix the kona node launcher (#348) (dfc94bd)
• op-faucet: loosen expectation on network_id type (#345) (e43f71d)