chore(clippy): make clippy happy (#3326)

Author: mattsse

cli/src/cmd/forge/script/mod.rs

@@ -696,7 +696,7 @@ mod tests {
             root.as_os_str().to_str().unwrap(),
         ]);
 
-        let err = args.clone().load_config_and_evm_opts().unwrap_err();
+        let err = args.load_config_and_evm_opts().unwrap_err();
 
         assert!(err.downcast::<UnresolvedEnvVarError>().is_ok());
 
@@ -736,7 +736,7 @@ mod tests {
             "--root",
             root.as_os_str().to_str().unwrap(),
         ]);
-        let err = args.clone().load_config_and_evm_opts().unwrap_err();
+        let err = args.load_config_and_evm_opts().unwrap_err();
 
         assert!(err.downcast::<UnresolvedEnvVarError>().is_ok());
 

forge/src/runner.rs

@@ -453,8 +453,8 @@ impl<'a> ContractRunner<'a> {
             evm.invariant_fuzz(invariant_contract)?
         {
             let results = invariants
-                .iter()
-                .map(|(_, test_error)| {
+                .values()
+                .map(|test_error| {
                     let mut counterexample = None;
                     let mut logs = logs.clone();
                     let mut traces = traces.clone();