fix: incorrect strum version, upgrade

Author: Reisen

Cargo.lock

@@ -16,7 +16,7 @@ num-derive = "0.3"
 num-traits = "0.2"
 byteorder = "1.4.3"
 serde = { version = "1.0", features = ["derive"], optional = true }
-strum = { version = "0.21.0", features = ["derive"], optional = true }
+strum = { version = "0.24.1", features = ["derive"], optional = true }
 
 [dev-dependencies]
 solana-program-test = "=1.13.3"
@@ -34,7 +34,7 @@ csv = "1.1"
 
 [features]
 debug = []
-library = ["serde", "strum"]
+library = []
 pythnet = []
 
 [lib]

program/rust/Cargo.toml

@@ -231,13 +231,22 @@ impl PythAccount for PriceAccountV2 {
 
 #[derive(Debug, Copy, Clone, PartialEq)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
-#[cfg_attr(feature = "strum", derive(strum::EnumDiscriminants))]
-#[cfg_attr(feature = "strum", strum_discriminants(derive(strum::EnumIter, Hash)))]
-#[cfg_attr(feature = "strum", strum_discriminants(name(MessageType)))]
-#[cfg_attr(feature = "strum", strum_discriminants(vis(pub)))]
 #[cfg_attr(
-    all(feature = "strum", feature = "serde"),
-    strum_discriminants(derive(serde::Serialize, serde::Deserialize))
+    feature = "strum",
+    derive(strum::EnumDiscriminants),
+    strum_discriminants(name(MessageType)),
+    strum_discriminants(vis(pub)),
+    strum_discriminants(derive(
+        Hash,
+        strum::EnumIter,
+        strum::EnumString,
+        strum::IntoStaticStr,
+        strum::ToString,
+    )),
+    cfg_attr(
+        feature = "serde",
+        strum_discriminants(derive(serde::Serialize, serde::Deserialize))
+    )
 )]
 pub enum Message {
     PriceFeedMessage(PriceFeedMessage),