added derive feature for serde
@@ -46,7 +46,7 @@ actix-utils = { version = "0.4.2", optional = true }
actix-service = { version = "0.4.1", optional = true }
actix-session = { version = "0.2.0", optional = true }
rand = { version = "0.7.0", optional = true }
-serde = { version = "1.0.94", optional = true }
+serde = { version = "1.0.94", optional = true , features = ["derive"]}
serde_json = { version = "1.0.40", optional = true }
env_logger = "0.6.2"
actix-http-test = "0.2.2"
