Index: Cargo.lock
--- Cargo.lock.orig
+++ Cargo.lock
@@ -1852,6 +1852,7 @@ dependencies = [
  "tokio",
  "tokio-tungstenite",
  "trust-dns-resolver",
+ "unveil",
  "url",
 ]
 
@@ -3638,6 +3639,15 @@ name = "untrusted"
 version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
+
+[[package]]
+name = "unveil"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e7fa867d559102001ec694165ed17d5f82e95213060a65f9c8b6280084bbfec"
+dependencies = [
+ "libc",
+]
 
 [[package]]
 name = "url"
