diff --git a/compiler_tester/src/directories/matter_labs/mod.rs b/compiler_tester/src/directories/matter_labs/mod.rs
index 6d3e5479..0afee5e8 100644
--- a/compiler_tester/src/directories/matter_labs/mod.rs
+++ b/compiler_tester/src/directories/matter_labs/mod.rs
@@ -36,36 +36,29 @@ impl Collection for MatterLabsDirectory {
             let entry = entry?;
             let path = entry.path();
             let entry_type = entry.file_type().map_err(|error| {
-                anyhow::anyhow!(
-                    "Failed to get the type of file `{}`: {}",
-                    path.to_string_lossy(),
-                    error
-                )
+                anyhow::anyhow!("Failed to get the type of file {path:?}: {error}")
             })?;
 
             if entry_type.is_dir() {
                 tests.extend(Self::read_all(
                     _target,
-                    &path,
+                    path.as_path(),
                     extension,
                     summary.clone(),
                     filters,
                 )?);
                 continue;
             } else if !entry_type.is_file() {
-                anyhow::bail!("Invalid type of file `{}`", path.to_string_lossy());
+                anyhow::bail!("Invalid type of file {path:?}");
             }
 
             if entry.file_name().to_string_lossy().starts_with('.') {
                 continue;
             }
 
-            let file_extension = path.extension().ok_or_else(|| {
-                anyhow::anyhow!(
-                    "Failed to get the extension of file `{}`",
-                    path.to_string_lossy()
-                )
-            })?;
+            let file_extension = path
+                .extension()
+                .ok_or_else(|| anyhow::anyhow!("Failed to get the extension of file {path:?}"))?;
             if file_extension != extension {
                 continue;
             }
diff --git a/compiler_tester/src/lib.rs b/compiler_tester/src/lib.rs
index ff5c2a57..17ae4f87 100644
--- a/compiler_tester/src/lib.rs
+++ b/compiler_tester/src/lib.rs
@@ -18,7 +18,7 @@ pub(crate) mod utils;
 pub(crate) mod vm;
 pub(crate) mod workflow;
 
-use std::path::Path;
+use std::path::PathBuf;
 use std::sync::Arc;
 use std::sync::Mutex;
 
@@ -281,7 +281,7 @@ impl CompilerTester {
 
         tests.extend(self.directory::<MatterLabsDirectory>(
             target,
-            Self::SOLIDITY_SIMPLE,
+            PathBuf::from(Self::SOLIDITY_SIMPLE),
             era_compiler_common::EXTENSION_SOLIDITY,
             match toolchain {
                 Toolchain::IrLLVM => solidity_compiler.clone(),
@@ -291,14 +291,14 @@ impl CompilerTester {
         if let era_compiler_common::Target::EraVM = target {
             tests.extend(self.directory::<MatterLabsDirectory>(
                 target,
-                Self::VYPER_SIMPLE,
+                PathBuf::from(Self::VYPER_SIMPLE),
                 era_compiler_common::EXTENSION_VYPER,
                 vyper_compiler.clone(),
             )?);
         }
         tests.extend(self.directory::<MatterLabsDirectory>(
             target,
-            Self::YUL_SIMPLE,
+            PathBuf::from(Self::YUL_SIMPLE),
             era_compiler_common::EXTENSION_YUL,
             match toolchain {
                 Toolchain::IrLLVM => yul_compiler.clone(),
@@ -307,20 +307,20 @@ impl CompilerTester {
         )?);
         tests.extend(self.directory::<MatterLabsDirectory>(
             target,
-            Self::LLVM_SIMPLE,
+            PathBuf::from(Self::LLVM_SIMPLE),
             era_compiler_common::EXTENSION_LLVM_SOURCE,
             llvm_compiler,
         )?);
         tests.extend(self.directory::<MatterLabsDirectory>(
             target,
-            Self::ERAVM_SIMPLE,
+            PathBuf::from(Self::ERAVM_SIMPLE),
             era_compiler_common::EXTENSION_ERAVM_ASSEMBLY,
             eravm_compiler,
         )?);
 
         tests.extend(self.directory::<MatterLabsDirectory>(
             target,
-            Self::SOLIDITY_COMPLEX,
+            PathBuf::from(Self::SOLIDITY_COMPLEX),
             era_compiler_common::EXTENSION_JSON,
             match toolchain {
                 Toolchain::IrLLVM => solidity_compiler.clone(),
@@ -330,7 +330,7 @@ impl CompilerTester {
         if let era_compiler_common::Target::EraVM = target {
             tests.extend(self.directory::<MatterLabsDirectory>(
                 target,
-                Self::VYPER_COMPLEX,
+                PathBuf::from(Self::VYPER_COMPLEX),
                 era_compiler_common::EXTENSION_JSON,
                 vyper_compiler.clone(),
             )?);
@@ -338,10 +338,10 @@ impl CompilerTester {
 
         tests.extend(self.directory::<EthereumDirectory>(
             target,
-            match target {
+            PathBuf::from(match target {
                 era_compiler_common::Target::EraVM => Self::SOLIDITY_ETHEREUM,
                 era_compiler_common::Target::EVM => Self::SOLIDITY_ETHEREUM_UPSTREAM,
-            },
+            }),
             era_compiler_common::EXTENSION_SOLIDITY,
             match toolchain {
                 Toolchain::IrLLVM => solidity_compiler.clone(),
@@ -351,7 +351,7 @@ impl CompilerTester {
         if let era_compiler_common::Target::EraVM = target {
             tests.extend(self.directory::<EthereumDirectory>(
                 target,
-                Self::VYPER_ETHEREUM,
+                PathBuf::from(Self::VYPER_ETHEREUM),
                 era_compiler_common::EXTENSION_VYPER,
                 vyper_compiler,
             )?);
@@ -366,7 +366,7 @@ impl CompilerTester {
     fn directory<T>(
         &self,
         target: era_compiler_common::Target,
-        path: &str,
+        path: PathBuf,
         extension: &'static str,
         compiler: Arc<dyn Compiler>,
     ) -> anyhow::Result<Vec<Test>>
@@ -375,12 +375,12 @@ impl CompilerTester {
     {
         Ok(T::read_all(
             target,
-            Path::new(path),
+            path.as_path(),
             extension,
             self.summary.clone(),
             &self.filters,
         )
-        .map_err(|error| anyhow::anyhow!("Failed to read the tests directory `{path}`: {error}"))?
+        .map_err(|error| anyhow::anyhow!("Failed to read the tests directory {path:?}: {error}"))?
         .into_iter()
         .map(|test| Arc::new(test) as Arc<dyn Buildable>)
         .cartesian_product(compiler.all_modes())