fix: ambiguous_glob_reexports rustc lint

ethers-core/src/types/chain.rs

@@ -621,7 +621,7 @@ mod tests {
     fn serde_to_string_match() {
         for chain in Chain::iter() {
             let chain_serde = serde_json::to_string(&chain).unwrap();
-            let chain_string = format!("\"{}\"", chain.to_string());
+            let chain_string = format!("\"{}\"", chain);
             assert_eq!(chain_serde, chain_string);
         }
     }

ethers-etherscan/src/lib.rs

@@ -24,7 +24,7 @@ pub mod contract;
 pub mod errors;
 pub mod gas;
 pub mod source_tree;
-pub mod transaction;
+mod transaction;
 pub mod utils;
 pub mod verify;
 

ethers/src/lib.rs

@@ -106,8 +106,9 @@ pub use ethers_core::{abi, types, utils};
 
 /// Easy imports of frequently used type definitions and traits.
 #[doc(hidden)]
+#[allow(ambiguous_glob_reexports)]
 pub mod prelude {
-    pub use super::addressbook::*;
+    pub use super::addressbook::contract;
 
     pub use super::contract::*;