diff --git a/src/serde_helpers.rs b/src/serde_helpers.rs
index a6a960f..027e5b0 100644
--- a/src/serde_helpers.rs
+++ b/src/serde_helpers.rs
@@ -1,10 +1,7 @@
 use crate::block_number::BlockNumber;
 use alloy_primitives::{U256, U64};
 use serde::{Deserialize, Deserializer};
-use std::{
-    convert::{TryFrom, TryInto},
-    str::FromStr,
-};
+use std::str::FromStr;
 
 /// Helper type to parse numeric strings, `u64` and `U256`
 #[derive(Deserialize, Debug, Clone)]
diff --git a/src/units.rs b/src/units.rs
index 98e23df..52cb3fb 100644
--- a/src/units.rs
+++ b/src/units.rs
@@ -1,5 +1,5 @@
 use crate::utils::ConversionError;
-use std::{convert::TryFrom, fmt, str::FromStr};
+use std::{fmt, str::FromStr};
 
 /// Common Ethereum unit types.
 #[derive(Clone, Copy, Debug, PartialEq, Eq, PartialOrd, Ord)]
diff --git a/tests/it/account.rs b/tests/it/account.rs
index 893e765..a5abd64 100644
--- a/tests/it/account.rs
+++ b/tests/it/account.rs
@@ -1,5 +1,5 @@
-use crate::*;
-use alloy_chains::NamedChain;
+use crate::run_with_client;
+use alloy_chains::{Chain, NamedChain};
 use alloy_primitives::{U256, U64};
 use foundry_block_explorers::{
     account::{InternalTxQueryOption, TokenQueryOption},
diff --git a/tests/it/blocks.rs b/tests/it/blocks.rs
index fb481d6..7f7fc0e 100644
--- a/tests/it/blocks.rs
+++ b/tests/it/blocks.rs
@@ -1,4 +1,5 @@
-use crate::*;
+use crate::run_with_client;
+use alloy_chains::Chain;
 use foundry_block_explorers::block_number::BlockNumber;
 use serial_test::serial;
 
diff --git a/tests/it/contract.rs b/tests/it/contract.rs
index 8ad80ea..5a9b0a0 100644
--- a/tests/it/contract.rs
+++ b/tests/it/contract.rs
@@ -1,6 +1,6 @@
-use crate::*;
-use alloy_chains::Chain;
-use foundry_block_explorers::contract::SourceCodeMetadata;
+use crate::{init_tracing, run_with_client};
+use alloy_chains::{Chain, NamedChain};
+use foundry_block_explorers::{contract::SourceCodeMetadata, errors::EtherscanError, Client};
 use serial_test::serial;
 
 /// Abi of [0x00000000219ab540356cBB839Cbe05303d7705Fa](https://api.etherscan.io/api?module=contract&action=getsourcecode&address=0x00000000219ab540356cBB839Cbe05303d7705Fa).
diff --git a/tests/it/gas.rs b/tests/it/gas.rs
index 9157790..d805e21 100644
--- a/tests/it/gas.rs
+++ b/tests/it/gas.rs
@@ -1,6 +1,7 @@
-use crate::*;
+use crate::run_with_client;
 use alloy_chains::Chain;
 use alloy_primitives::U256;
+use foundry_block_explorers::errors::EtherscanError;
 use serial_test::serial;
 
 #[tokio::test]
diff --git a/tests/it/transaction.rs b/tests/it/transaction.rs
index 37513f7..9ee5ca5 100644
--- a/tests/it/transaction.rs
+++ b/tests/it/transaction.rs
@@ -1,4 +1,6 @@
-use crate::*;
+use crate::run_with_client;
+use alloy_chains::Chain;
+use foundry_block_explorers::errors::EtherscanError;
 use serial_test::serial;
 
 #[tokio::test]
diff --git a/tests/it/verify.rs b/tests/it/verify.rs
index a034865..67ab5cb 100644
--- a/tests/it/verify.rs
+++ b/tests/it/verify.rs
@@ -1,4 +1,4 @@
-use crate::*;
+use crate::run_with_client;
 use alloy_chains::Chain;
 use foundry_block_explorers::verify::VerifyContract;
 use foundry_compilers::{Project, ProjectPathsConfig};
diff --git a/tests/it/version.rs b/tests/it/version.rs
index 2d8d604..fd600ff 100644
--- a/tests/it/version.rs
+++ b/tests/it/version.rs
@@ -1,5 +1,4 @@
-use crate::*;
-use foundry_block_explorers::utils::lookup_compiler_version;
+use foundry_block_explorers::{errors::EtherscanError, utils::lookup_compiler_version};
 use semver::{BuildMetadata, Prerelease, Version};
 
 #[tokio::test]