Auto merge of #26950 - servo:dependabot/cargo/dlib-0.4.2, r=jdm

build(deps): bump dlib from 0.4.1 to 0.4.2

Bumps [dlib](https://github.com/vberger/dlib) from 0.4.1 to 0.4.2.
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Cargo.lock

@@ -1272,11 +1272,11 @@ dependencies = [
 
 [[package]]
 name = "dlib"
-version = "0.4.1"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77e51249a9d823a4cb79e3eca6dcd756153e8ed0157b6c04775d04bf1b13b76a"
+checksum = "b11f15d1e3268f140f68d390637d5e76d849782d971ae7063e0da69fe9709a76"
 dependencies = [
- "libloading 0.5.2",
+ "libloading 0.6.1",
 ]
 
 [[package]]