Update Rust crate virt to 0.4.3

virtweb_backend/Cargo.lock

@@ -3937,9 +3937,9 @@ checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
 [[package]]
 name = "virt"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77a05f77c836efa9be343b5419663cf829d75203b813579993cdd9c44f51767e"
+checksum = "b191deb9f351999588bbd289fd40d5ca0076fd9784d1a1a0af531ec8684093c9"
 dependencies = [
  "libc",
  "uuid",
@@ -3948,9 +3948,9 @@ dependencies = [
 
 [[package]]
 name = "virt-sys"
-version = "0.3.0"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c504e459878f09177f41bf2f8bb3e9a8af4fca7a09e73152fee02535d501601c"
+checksum = "8762dc8eb11b230e7ed6c94152910f8382a128eed861af21047a203e3e2ebb00"
 dependencies = [
  "libc",
  "pkg-config",

virtweb_backend/Cargo.toml

@@ -30,7 +30,7 @@ actix-multipart = "0.7.2"
 tempfile = "3.20.0"
 reqwest = { version = "0.12.23", features = ["stream"] }
 url = "2.5.7"
-virt = "0.4.2"
+virt = "0.4.3"
 sysinfo = { version = "0.36.1", features = ["serde"] }
 uuid = { version = "1.17.0", features = ["v4", "serde"] }
 lazy-regex = "3.4.1"