downgrade libz-ng-sys temporarily due to riscv issues

Author: 0x7d8

Cargo.lock

@@ -1,7 +1,7 @@
 [package]
 name = "wings-rs"
 rust-version = { workspace = true }
-version = "1.0.0-pre.2"
+version = "1.0.0-pre.3"
 edition = "2024"
 
 [dependencies]
@@ -86,6 +86,7 @@ mime = "0.3.17"
 toml = { version = "1.0.1", features = ["preserve_order"] }
 sntpc-net-tokio = "1.0.1"
 sntpc = { version = "0.8.1", features = ["std"] }
+libz-ng-sys = "=1.1.23" # temporary pin due to riscv64 issues
 
 [target.'cfg(unix)'.dependencies]
 users = "0.11.0"