Merge pull request #2145 from TheBlueMatt/2023-04-async-bp-cleanups

Add test coverage of async BP and fix minor bug

Author: TheBlueMatt

lightning-background-processor/Cargo.toml

@@ -25,6 +25,7 @@ lightning = { version = "0.0.114", path = "../lightning", default-features = fal
 lightning-rapid-gossip-sync = { version = "0.0.114", path = "../lightning-rapid-gossip-sync", default-features = false }
 
 [dev-dependencies]
+tokio = { version = "1.14", features = [ "macros", "rt", "rt-multi-thread", "sync", "time" ] }
 lightning = { version = "0.0.114", path = "../lightning", features = ["_test_utils"] }
 lightning-invoice = { version = "0.22.0", path = "../lightning-invoice" }
 lightning-persister = { version = "0.0.114", path = "../lightning-persister" }