build(deps): bump signal-hook from 0.3.6 to 0.3.7

Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.6 to 0.3.7.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Cargo.lock

@@ -1015,9 +1015,9 @@ dependencies = [
 
 [[package]]
 name = "signal-hook"
-version = "0.3.6"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a7f3f92a1da3d6b1d32245d0cbcbbab0cfc45996d8df619c42bccfa6d2bbb5f"
+checksum = "6aa894ef3fade0ee7243422f4fbbd6c2b48e6de767e621d37ef65f2310f53cea"
 dependencies = [
  "libc",
  "signal-hook-registry",

Cargo.toml

@@ -24,7 +24,7 @@ log = { version = "0.4.14", features = ["std"] }
 option_parser = { path = "option_parser" }
 seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v0.22.0" }
 serde_json = "1.0.64"
-signal-hook = "0.3.6"
+signal-hook = "0.3.7"
 thiserror = "1.0.24"
 vmm = { path = "vmm" }
 vmm-sys-util = "0.8.0"

vmm/Cargo.toml

@@ -39,7 +39,7 @@ seccomp = { git = "https://github.com/firecracker-microvm/firecracker", tag = "v
 serde = {version = ">=1.0.27", features = ["rc"] }
 serde_derive = ">=1.0.27"
 serde_json = ">=1.0.9"
-signal-hook = "0.3.6"
+signal-hook = "0.3.7"
 thiserror = "1.0"
 url = "2.2.1"
 vfio-ioctls = { git = "https://github.com/rust-vmm/vfio-ioctls", branch = "master" }