upgrades x11-dl to 2.18.5 to fix #376 (#1517)

x11-dl was using std::mem::uninitialized incorrectly and when
rustlang added MaybeUninit and intrinsic panics on UB caused
by improper use of uninitialized (see rust-lang/rust/pull/69922)
it caused issues with X11 initialization. x11-dl pr
AltF02/x11-rs/pull/101 updated x11-dl to use MaybeUninit
correctly

Cargo.toml

@@ -78,7 +78,7 @@ wayland-client = { version = "0.23.0", features = [ "dlopen", "egl", "cursor", "
 mio = "0.6"
 mio-extras = "2.0"
 smithay-client-toolkit = "^0.6.6"
-x11-dl = "2.18.3"
+x11-dl = "2.18.5"
 percent-encoding = "2.0"
 
 [target.'cfg(any(target_os = "linux", target_os = "dragonfly", target_os = "freebsd", target_os = "openbsd", target_os = "netbsd", target_os = "windows"))'.dependencies.parking_lot]