8.4.0

Added

• Add toCaipChainId utility function (#175)
• Add KnownCaipNamespace enum (#175)

Changed

• Update docs for createDeferredPromise to caution against using suppressUnhandledRejection (#174)

Fixed

• Fix createSandbox to assign a unique name to the sandbox directory, so that it can be used in multiple concurrently running Jest tests (#171)