From f325d03a8b9b6c06f3f995cc6bf78bc9b576ab23 Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Wed, 28 Jan 2026 15:21:19 +0000
Subject: [PATCH] chore: bump signal-hook from 0.3.17 to 0.4.3

Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.17 to 0.4.3.
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.3.17...v0.4.3)

---
updated-dependencies:
- dependency-name: signal-hook
  dependency-version: 0.4.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock           | 4 ++--
 libshpool/Cargo.toml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d0a18dde..d5aaac7d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -982,9 +982,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.3.17"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8621587d4798caf8eb44879d42e56b9a93ea5dcd315a6487c357130095b62801"
+checksum = "3b57709da74f9ff9f4a27dce9526eec25ca8407c45a7887243b031a58935fb8e"
 dependencies = [
  "libc",
  "signal-hook-registry",
diff --git a/libshpool/Cargo.toml b/libshpool/Cargo.toml
index 68e603a5..4f4194be 100644
--- a/libshpool/Cargo.toml
+++ b/libshpool/Cargo.toml
@@ -27,7 +27,7 @@ serde_derive = "1" # config parsing, connection header formatting
 serde_json = "1" # JSON output for list command
 toml = "0.8" # config parsing
 byteorder = "1" # endianness
-signal-hook = "0.3" # signal handling
+signal-hook = "0.4" # signal handling
 shpool_pty = "0.3.1" # spawning shells in ptys
 lazy_static = "1" # globals
 crossbeam-channel = "0.5" # channels