deps: update prost to 0.13

Author: Farhad-Shabani

Cargo.toml

@@ -14,14 +14,14 @@ documentation = "https://docs.rs/tower-abci"
 tendermint-proto = "0.38"
 tendermint = "0.38"
 bytes = "1"
-tokio = { version = "1", features = ["full"]}
+tokio = { version = "1", features = ["full"] }
 tokio-util = { version = "0.6", features = ["codec"] }
 tokio-stream = "0.1"
-tower = { version = "0.4", features = ["full"]}
+tower = { version = "0.4", features = ["full"] }
 pin-project = "1"
 futures = "0.3"
 tracing = "0.1"
-prost = "0.12"
+prost = "0.13"
 
 [dev-dependencies]
 structopt = "0.3"