Fix benchmark black_box usage

CHANGELOG.md

@@ -3,6 +3,12 @@ All notable changes to this project will be documented in this file.
 
 ## [Unreleased]
 
+## [0.24.5] - 2025-10-21
+
+### Fixed
+- Replaced deprecated `criterion::black_box` usage in the error path benchmarks
+  with `std::hint::black_box` so benches compile cleanly under `-D warnings`.
+
 ## [0.24.4] - 2025-10-20
 
 ### Fixed

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "masterror"
-version = "0.24.4"
+version = "0.24.5"
 rust-version = "1.90"
 edition = "2024"
 license = "MIT OR Apache-2.0"

README.md

@@ -74,9 +74,9 @@ The build script keeps the full feature snippet below in sync with
 
 ~~~toml
 [dependencies]
-masterror = { version = "0.24.4", default-features = false }
+masterror = { version = "0.24.5", default-features = false }
 # or with features:
-# masterror = { version = "0.24.4", features = [
+# masterror = { version = "0.24.5", features = [
 #   "std", "axum", "actix", "openapi",
 #   "serde_json", "tracing", "metrics", "backtrace",
 #   "sqlx", "sqlx-migrate", "reqwest", "redis",

benches/error_paths.rs

@@ -2,9 +2,12 @@ use core::{
     net::{IpAddr, Ipv4Addr},
     time::Duration
 };
-use std::fmt::{Display, Formatter, Result as FmtResult};
+use std::{
+    fmt::{Display, Formatter, Result as FmtResult},
+    hint::black_box
+};
 
-use criterion::{BatchSize, Criterion, black_box, criterion_group, criterion_main};
+use criterion::{BatchSize, Criterion, criterion_group, criterion_main};
 use masterror::{AppError, AppErrorKind, Context, FieldRedaction, ProblemJson, ResultExt, field};
 
 #[derive(Debug)]