CODE_COLOR: CODE_GREEN_TESTNET
RELEASE_VERSION: 1.40.0-rc.2
PROTOCOL_UPGRADE: FALSE
DATABASE_UPGRADE: FALSE
SECURITY_UPGRADE: FALSE

Fixes:

• routing: finish deprecation of old-style nonces #11321
• prefetch: remove code for prefetching claim.sweat::claim #11329
• sweat: update prefetcher for record_batch_for_hold #11338
• routing: check edge nonce before signature #11396