Merge pull request #3844 from albinsuresh/chore/clippy-fix

chore: fix clippy warning

Author: albinsuresh

crates/common/tedge_config/src/tedge_toml/tedge_config/version.rs

@@ -6,20 +6,15 @@ use toml::Table;
 
 use super::WritableKey;
 
-#[derive(serde::Deserialize, serde::Serialize, Clone, Copy, PartialEq, Eq, Debug)]
+#[derive(serde::Deserialize, serde::Serialize, Clone, Copy, PartialEq, Eq, Debug, Default)]
 #[serde(into = "&'static str", try_from = "String")]
 /// A version of tedge.toml, used to manage migrations (see [Self::migrations])
 pub enum TEdgeTomlVersion {
+    #[default]
     One,
     Two,
 }
 
-impl Default for TEdgeTomlVersion {
-    fn default() -> Self {
-        Self::One
-    }
-}
-
 impl TryFrom<String> for TEdgeTomlVersion {
     type Error = String;