Merge pull request #421 from namada-net/upgrade-serde

upgrade serde

Author: Fraccaman

Cargo.lock

@@ -70,8 +70,8 @@ num-bigint = "0.4.6"
 orm = { path = "orm" }
 rand = "0.8.5"
 rlimit = "0.10.2"
-serde = { version = "1.0.138", features = ["derive"] }
-serde_json = "1.0"
+serde = { version = "1.0.219", features = ["derive"] }
+serde_json = "1.0.142"
 sha256 = "1.5.0"
 shared = { path = "shared" }
 smooth-operator = "0.7.2"