Replace serde_derive with serde/derive

Cargo.toml

@@ -28,9 +28,9 @@ default = ["ctcp", "tls-native", "channel-lists", "toml_config", "encoding"]
 ctcp = []
 channel-lists = []
 
-json_config = ["serde", "serde/derive", "serde_derive", "serde_json"]
-toml_config = ["serde", "serde/derive", "serde_derive", "toml"]
-yaml_config = ["serde", "serde/derive", "serde_derive", "serde_yaml"]
+json_config = ["serde", "serde_json"]
+toml_config = ["serde", "toml"]
+yaml_config = ["serde", "serde_yaml"]
 # Temporary transitionary features
 json = ["json_config"]
 yaml = ["yaml_config"]
@@ -55,8 +55,7 @@ tokio-stream = "0.1.12"
 tokio-util = { version = "0.7.7", features = ["codec"] }
 
 # Feature - Config
-serde = { version = "1.0.160", optional = true }
-serde_derive = { version = "1.0.160", optional = true }
+serde = { version = "1.0.160", features = ["derive"], optional = true }
 serde_json = { version = "1.0.95", optional = true }
 serde_yaml = { version = "0.9.21", optional = true }
 toml = { version = "0.7.3", optional = true }