version bump and preflight fixes (#120)

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cesride"
-version = "0.1.3"
+version = "0.2.0-alpha"
 edition = "2021"
 description = "Cryptographic primitives for use with Composable Event Streaming Representation (CESR)"
 license = "Apache-2.0"

src/core/serder.rs

@@ -27,7 +27,7 @@ pub struct Serder {
 
 fn validate_ident(ident: &str) -> Result<()> {
     if ident != Identage::KERI {
-        return err!(Error::Validation(format!("unexpected ident {}", ident)));
+        return err!(Error::Validation(format!("unexpected ident {ident}")));
     }
 
     Ok(())

src/core/tholder.rs

@@ -184,7 +184,7 @@ impl Tholder {
             }
         } else {
             let thold = self.thold().to_i64()?;
-            let sith = format!("{t:x}", t = thold);
+            let sith = format!("{thold:x}");
             Ok(data!(&sith))
         }
     }

src/data.rs

@@ -116,7 +116,7 @@ impl fmt::Display for Value {
             // hopefully unreachable (.to_json() should never blow up)
             Err(_) => return Err(fmt::Error),
         };
-        write!(f, "{}", json)
+        write!(f, "{json}")
     }
 }