Fix warnings in 'mithril-common'

Author: jpraynaud

mithril-common/src/crypto_helper/cardano/codec.rs

@@ -132,7 +132,7 @@ impl<'a> TryFrom<&'a mut Sum6KesBytes> for Sum6Kes<'a> {
     }
 }
 
-#[cfg(all(test))]
+#[cfg(test)]
 mod test {
     use super::*;
 

mithril-common/src/crypto_helper/cardano/key_certification.rs

@@ -291,7 +291,7 @@ impl KeyRegWrapper {
     }
 }
 
-#[cfg(all(test))]
+#[cfg(test)]
 mod test {
 
     use super::*;

mithril-common/src/signable_builder/cardano_immutable_full_signable_builder.rs

@@ -83,7 +83,7 @@ mod tests {
     }
     #[tokio::test]
     async fn compute_signable() {
-        let digester = ImmutableDigesterImpl::default();
+        let digester = ImmutableDigesterImpl;
         let signable_builder = CardanoImmutableFilesFullSignableBuilder::new(
             Arc::new(digester),
             Path::new(""),

mithril-common/src/store/adapter/memory_adapter.rs

@@ -102,8 +102,6 @@ where
 
 #[cfg(test)]
 mod tests {
-    use std::borrow::Borrow;
-
     use super::*;
 
     fn init_adapter(nb: u64) -> MemoryAdapter<u64, String> {
@@ -232,7 +230,7 @@ mod tests {
     async fn check_get_last_n_modified_records() {
         let mut adapter = init_adapter(3);
         adapter
-            .store_record(&1, "updated record".to_string().borrow())
+            .store_record(&1, &"updated record".to_string())
             .await
             .unwrap();
         let values = adapter.get_last_n_records(2).await.unwrap();