SA1019: "github.com/libp2p/go-libp2p/p2p/host/peerstore/pstoreds" is deprecated: The database-backed peerstore will be removed from go-libp2p in the future. Use the memory peerstore (pstoremem) instead. For more details see https://github.com/libp2p/go-libp2p/issues/2329 and https://github.com/libp2p/go-libp2p/issues/2355. (staticcheck)